Grammar Review Ex. 1. Open the brackets using 0 conditional

If clause: Present Simple

Mail clause: Present Simple or Imperative

1. If you (to heat) butter, it (to melt)

2. If you (to heat) water, it (to boil)

3. If you (to drop) a book, it (to fall)

4. If you (to freeze) water, it (to turn) into ice

5. If you (to speak) English well, you (to have) a chance to get a well-paid job

6. We (to put) on the warm clothes if the weather (to be) cold

7. If it (to rain), the ground (to get) wet

Ex. 2. Open the brackets using 1 conditional

If clause: Present Simple

Main Clause: Future Simple

1. If I (to finish) going my homework, I (be free)

2. If we (to be) late on the lesson, the teacher (not let) to come in

3. If it (to be) sunny, I (to sunbathe) tomorrow

4. If she (to get) good grades, she (to enter) the university

5. If you can’t (to afford), (to not buy) it

6. If it (to rain), I (not go) to the park

7. If you (to see) her, (to give) her my telephone number

Ex. 3. Make a gerund from verb in brackets and fill the gaps

1. Start … about pleasant things — and you’ll be happy! (think)

2. Americans enjoy … houses and … to new places. (change/ move)

3. Would you like to go … in the sea? (sail)

4. Most people enjoy … in the sun. (lie)

5. I haven’t had my lunch yet. Do you mind … outside for ten minutes? (wait)

6. John likes … at a high speed. (drive)

7. Stop … about your troubles. (worry)

8. Jack was proud of … the first prize for…. (get/ jump)

9. Helen was so angry that she left without… a word. (say)

Ex. 4. Make the Infinitive from the verbs in the brackets and fill the gaps

1. I want (finish) the work early

2. I am going to the cafe (visit) Ann

3. He is so tired (play) tennis

4. Don’t forget (buy) some milk

5. Would you like anything (drink)?

6. I would like (drink) a cup of green tea, please

7. Please allow me (join) your Facebook page

8. The kids are looking forward (fly) to Disneyland

9. I demand (see) a manager

1. If you heat butter, it melts.
Explanation: In the present simple form, "heat" is used to express a general action or habit, while "melt" is the result of heating butter.

2. If you heat water, it boils.
Explanation: "Heat" is the condition in the if clause, while "boil" is the expected action in the main clause.

3. If you drop a book, it falls.
Explanation: "Drop" is the condition in the if clause, while "fall" is the expected action in the main clause.

4. If you freeze water, it turns into ice.
Explanation: "Freeze" is the condition in the if clause, while "turn into ice" is the expected result in the main clause.

5. If you speak English well, you have a chance to get a well-paid job.
Explanation: "Speak" is the condition in the if clause, and "have" is the expected action in the main clause. It shows that speaking English well can lead to having a chance for a well-paid job.

6. We put on warm clothes if the weather is cold.
Explanation: "Put on" is the action taken in the result of the condition being met. "Be" (in the present simple form) is the condition in the if clause.

7. If it rains, the ground gets wet.
Explanation: "Rain" is the condition in the if clause, while "get wet" is the expected result in the main clause.

1. If I finish doing my homework, I will be free.
Explanation: The if clause is in the present simple form expressing a possible condition, while the main clause is in the future simple form expressing a result.

2. If we are late for the lesson, the teacher will not let us come in.
Explanation: The if clause is in the present simple form expressing a possible condition, while the main clause is in the future simple form expressing a result.

3. If it is sunny, I will sunbathe tomorrow.
Explanation: The if clause is in the present simple form expressing a possible condition, while the main clause is in the future simple form expressing a result.

4. If she gets good grades, she will enter the university.
Explanation: The if clause is in the present simple form expressing a possible condition, while the main clause is in the future simple form expressing a result.

5. If you can't afford it, do not buy it.
Explanation: "Can't afford" is the condition in the if clause expressing a possible situation, while "do not buy" is the expected action in the main clause.

6. If it rains, I will not go to the park.
Explanation: The if clause is in the present simple form expressing a possible condition, while the main clause is in the future simple form expressing a result.

7. If you see her, give her my telephone number.
Explanation: The if clause is in the present simple form expressing a possible condition, while "give" is the expected action in the main clause.

1. Start thinking about pleasant things - and you'll be happy!
Explanation: "Start" is the verb used before the gerund "thinking."

2. Americans enjoy changing houses and moving to new places.
Explanation: "Enjoy" is the verb used before the gerunds "changing" and "moving."

3. Would you like to go sailing in the sea?
Explanation: "Go" is followed by the gerund "sailing."

4. Most people enjoy lying in the sun.
Explanation: "Enjoy" is the verb used before the gerund "lying."

5. I haven't had my lunch yet. Do you mind waiting outside for ten minutes?
Explanation: "Mind" is followed by the gerund "waiting."

6. John likes driving at a high speed.
Explanation: "Likes" is the verb used before the gerund "driving."

7. Stop worrying about your troubles.
Explanation: "Stop" is followed by the gerund "worrying."

8. Jack was proud of getting the first prize for jumping.
Explanation: "Proud of" is followed by the gerund "getting" and the noun "jumping."

9. Helen was so angry that she left without saying a word.
Explanation: "Without" is followed by the gerund "saying."

1. I want to finish the work early.
Explanation: "Want" is followed by the infinitive form "to finish."

2. I am going to the cafe to visit Ann.
Explanation: "To" is used before the infinitive "visit."

3. He is so tired from playing tennis.
Explanation: "From" is used before the infinitive "playing."

4. Don't forget to buy some milk.
Explanation: "Forget" is followed by the infinitive form "to buy."

5. Would you like anything to drink?
Explanation: "To" is used before the infinitive "drink."

6. I would like to drink a cup of green tea, please.
Explanation: "Would like" is followed by the infinitive form "to drink."

7. Please allow me to join your Facebook page.
Explanation: "Allow" is followed by the infinitive form "to join."

8. The kids are looking forward to flying to Disneyland.
Explanation: "Looking forward to" is followed by the infinitive form "to fly."

9. I demand to see a manager.
Explanation: "Demand" is followed by the infinitive form "to see."