Chia động từ trong ngoặc ở thì hiện tại đơn hoặc thì hiện tại tiếp diễn.
1. Orange (be) rich in Vitamin C
2. Tom (not enjoy) jogging in the early morning but his sister does.
3. - Where is your sister, Huong? - She (clean) the floor upstairs.
4. It often (get) hot in your country in July?
5. Look! The birds (fly) in a very straight line.
6. The flight A33 to Hanoi (take off) at 12.15 tomorrow afternoon.
7. - How often you (visit) your grandfather? - Twice a week.
8. She usually (wear) jeans, but now she (wear) loose pants.
9. My mother usually (do) the shopping, but today I (shop) as she isn'n well.
10. The Red river (flow) to the Pacific Ocean?
11. - What your father (do) in his leisure time? - He (play) table tennis.
12. The weather (become) colder and colder, so I (want) to buy one more new warm coat.
13. It is a beautiful morning. The sun (shine) and the sky (be) blue.
14. Sorry, I can't go swimming with you. I (look) after my younger sister.
15. Zoe (stay) with our family at present. He (be) an exchange student from Canada.
16. Thuy can't go out now because it (rain) and she (not have) an umbrella.
17. There will be a new film at the local cinema next week. You (want) to see it?
18. Do you know the girl who (talk) to our teacher over there?
19. My brother loves traveling. He (spend) his free time visiting famous places every summer.
20. Listen! Someone (sing) in the room next door.
