Task 5: change Active to passive. 1 right now, sue is preparing a report. 2 Tom just came up with a new idea. 3. You have to do all the time. 4 Do students often write tests? By the weekend, the children had already planted trees. Task 6: Put verbs in brackets in the correct gerund or infinitive form. 1 Oh, please don't mind (being) alone. 2 our child started talking when he was nineteen months old. 3 we will be waiting for you. Finish (do) your job. 4 Sometimes she avoids (looking at) me if she doesn't want to (answer) my questions. questions. 5 Alex can't stand (wait) for long.

Task 5:
1. Right now, a report is being prepared by Sue.
- In this sentence, we change the subject "Sue" from active to passive and the verb "prepare" from active to passive form, "is being prepared".

2. A new idea has just been come up with by Tom.
- In this sentence, we change the subject "Tom" from active to passive and the phrasal verb "come up with" from active to passive form, "has just been come up with".

3. All the time has to be done by you.
- In this sentence, we change the pronoun "you" from active to passive and the verb phrase "have to do" from active to passive form, "has to be done".

4. Are tests often written by students?
- In this sentence, we change the pronoun "students" from active to passive and the verb "write" from active to passive form, "are written".

By the weekend, trees had already been planted by the children.
- In this sentence, we change the subject "children" from active to passive and the verb "plant" from active to passive form, "had already been planted".

Task 6:
1. Oh, please don't mind being alone.
- In this sentence, we use the gerund form of the verb "being" after the verb "mind".

2. Our child started talking when he was nineteen months old.
- In this sentence, we use the bare infinitive form of the verb "talk" after the verb "started".

3. We will be waiting for you to finish your job.
- In this sentence, we use the infinitive form of the verb "finish" after the verb "waiting".

4. Sometimes she avoids looking at me if she doesn't want to answer my questions.
- In this sentence, we use the gerund form of the verb "looking" and the infinitive form of the verb "answer".

5. Alex can't stand waiting for long.
- In this sentence, we use the gerund form of the verb "waiting" after the verb "stand".