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4 tháng 12 2017

Supply the correct verb form: Present tenses. (Simple present, present continuous, the present perfect.)

1. Listen! I think (think) someone is knocking (knock) at the door.

2. Up to the present, we have written (write) almost every lesson in the book.

3. The Earth circles (circle) the Sun once every 365 days.

4. The farmers are working (work) in the field at the moment.

5. How many times have you seen (see) him since he went to Edinburgh?

6. Rivers usually flows (flow) to the sea.

7. Look! The boy is crying (cry).

8. Do you know that man, who is smoking (smoke) there?

9. Mrs Green always goes (go) to work by bus.

10. We are (be) from French. We have been (be) there for twenty years.

11. That house belongs (belong) to Mr. Green.

12. Mai has lost (lose) her dictionary.

13. I am (be) sorry. I have forgotten (forget) that girl's name already.

14. I have waited (wait) for the manager for two hours.

15. Have you ever seen (ever, see) a lion?

4 tháng 12 2017

Supply the correct verb form: Present tenses. (Simple present, present continuous, the present perfect.)

1. Listen! I (think) think someone (knock) is knocking at the door.

2. Up to the present, we (write) have written almost every lesson in the book.

3. The Earth (circle) circles the Sun once every 365 days.

4. The farmers (work)are working in the field at the moment.

5. How many times have you (see)seen him since he went to Edinburgh?

6. Rivers usually (flow)flow to the sea.

7. Look! The boy (cry)is crying.

8. Do you know that man, who (smoke)is smoking there?

9. Mrs Green always (go)goes to work by bus.

10. We (be)are from French. We (be)have been there for twenty years.

11. That house (belong)belongs to Mr. Green.

12. Mai (lose)has lost her dictionary.

13. I (be)am sorry. I (forget)have forgotten that girl's name already.

14. I (wait)have waited for the manager for two hours.

15. Have you (ever, see)ever seen a lion?