Student's book, part 1, pages 56–57
write positive and negative sentences in the present perfect tense using the words given.
(напиши утвердительные и отрицательные предложения в настоящем совершённом
времени, используя данные слова.)
0 pat/never eat/clam chowder/. - pat has never eaten clam chowder.
1 nevita/finish/her article/for the rap/. -
2 trevor/not/arrive/yet/. -
3 i never/be/on holiday/without my parents. -
4 the dog pull out the plug/. -
5 they not meet a famous person : -
6 cody/not/be/to moscow/. –
7 kate win the photo competition. -

1. Nevita hasn't finished her article for the rap yet.
- To form the negative sentence in the present perfect tense, we use "hasn't" followed by the past participle of the verb. In this case, "hasn't finished" shows that Nevita still has some work left to do on her article. The word "yet" is added to indicate that the action is expected to happen in the future.

2. Trevor hasn't arrived yet.
- Similar to the previous sentence, we use "hasn't" followed by the past participle of the verb. "Hasn't arrived" means that Trevor is still in transit and hasn't reached his destination. The word "yet" indicates that his arrival is expected at some point in the future.

3. I have never been on holiday without my parents.
- To form a negative sentence in the present perfect tense, we use "have never" followed by the past participle of the verb. "Have never been" indicates that the speaker has always been accompanied by their parents on holidays.

4. The dog hasn't pulled out the plug.
- Once again, "hasn't" is used followed by the past participle of the verb. "Hasn't pulled" indicates that the dog has not performed the action of pulling out the plug.

5. They haven't met a famous person.
- This sentence is negative and does not require the word "never" as the time frame is not specified. "Haven't met" shows that the action of meeting a famous person has not occurred.

6. Cody hasn't been to Moscow.
- "Hasn't been" is used to indicate that Cody has not visited Moscow. The word "to" is used after the verb "be" to indicate the location or destination.

7. Kate has won the photo competition.
- This sentence is positive and indicates that Kate has successfully won the photo competition. There is no additional word required as the action is completed.