Respuesta :
Answer:
1. Has John ever won a prize at a race?
2. I fell asleep yesterday when I was watching TV.
3. George has never been to Canada.
4. Tom is not back to England. He has been to Italy for three weeks.
5. We did a lot last Sunday.
6. I sometimes go to the cinema.
7. Nick worked hard yesterday.
8. I haven't found my ring yet which I lost at the party yesterday.
9. They built this castle in 1762.
10. Do you like to have something to eat? No, thank you. I just had dinner.
11. While Tom plays tennis, Ann takes a shower.
12. I don't see.
Explanation:
1. The question is in the Present Perfect Tense.
2. The first verb is in the Simple Past Tense, while the second is in the Past Continuous Tense.
3. The sentence is in the Present Perfect Tense.
4. The sentence is in the Present Perfect Tense.
5. The sentence is in the Simple Past Tense.
6. The sentence is in the Simple Present Tense.
7. The sentence is in the Simple Past Tense.
8. The first verb is in the Present Perfect Tense, while the second is in the Simple Past Tense.
9. The sentence is in the Simple Past Tense.
10. The sentence is in the Simple Past Tense.
11. Both verbs are in the Simple Present Tense.
12. The phrase is in the Simple Present Tense.
After reading each sentence, we can complete them with the correct tenses in the following manner:
- Has John ever won a prize at a race?
- I fell asleep yesterday when I was watching TV.
- George has never been to Canada.
- Tom is not back to England. He has been to Italy for three weeks.
- We did a lot last Sunday.
- I sometimes go to the cinema.
- Nick worked hard yesterday.
- I haven't found my ring yet which I lost at the party yesterday.
- They built this castle in 1762.
- Do you like to have something to eat? No, thank you. I I have just had dinner.
- While Tom was playing tennis, Ann was taking a shower.
- I haven't seen seen his dog since yesterday morning.
Since the sentences in the question use several different verb tenses, let's briefly break down when each tense is applied:
The Simple Present is used to talk about habitual actions or well-known facts. That is what we have in sentence number 6. Another example is: She always travels abroad in December.
The Simple Past is used to talk about actions that happened at a specific time in the past, such as in number 7. Another example: I left my cat with Gina last week.
The Present Perfect tense is used to talk about actions that began in the past and continue into the present, such as in number 12. Another example is: I have been here for five weeks.
The Past Continuous refers to an action that lasted for a while in the past, just like what we have in number 11. Another example: She was dancing when the lights went out.
Learn more about verb tenses here:
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