Exercise 4: Give the correct form of the following verbs (Chia động từ ở dạng khẳng định và phủ định của thì hiện tại đơn)
1. Jo (pass) ___________ every exam without even trying.
2. She (not study) ___________ on Friday.
3. My students (work) ___________ hard.
4. He (have) ___________ a new haircut today.
5. I usually (have) ___________ breakfast at 7.00.
6. My best friend (write) ___________ to me every week.
7. She (not live) ___________ in HaiPhong city.
8. My sister (work) ___________ in a bank.
9. Dogs (like) ___________ meat.
10. She (live___________ in Florida.
11. It (rain) ___________ almost every day in Manchester.
12. We (fly) ___________ to Spain every summer.
13. My mother (fry) ___________ eggs for breakfast every morning.
14. The bank (close) ___________ at four o'clock.
15. John (try) ___________ hard in class, but I (not think) ___________ he'll pass.