II. Cho dạng đúng của động từ ở thì hiện tại hoàn thành. (Supply the correct form of the verb in present perfect.)
1. I (already, watch) this film.
2. (he, send) you any postcards yet?
3. We (not, travel) to Paris before.
4. They (not, leave) home yet.
5. Trang (not, visit) her friend in Moscow for five years.
6. Nhan (be) to London three times.
7. I (know) him for six months.
8. This is the second time I (meet) him.
9. They (walk) for more than two hours.
10. Victoria (not, come) home up to now.
III. Cho dạng đúng của động từ ở thì quá khứ đơn hoặc hiện tại hoàn thành.
(Supply the correct form of the verb in past simple or present perfect.)
1. Last year we (go) to Nha Trang.
2. Kent and Brown (just, read) the book.
3. I (meet) my friend two days ago.
4. We (never, visit) another country before.
5. I (forget) my homework.
6. (you, see) Chris last Sunday?
7. Martin (cycle) for 10 kilometers a week ago.
8. We (never, try) KFC chicken before.
9. (you, find) your bag yet?
10. He (live) in Manila for a year when he was a student.
IV. Viết dạng so sánh nhất của các tính từ sau. (Write the superlative form of the following adjectives.)
VÍ DỤ:
early → the earliest
difficult → the most difficult
1. famous →
2. shallow →
3. dangerous →
4. quiet →
5. comfortable →
6. hot →
7. narrow →
8. lazy →
9. gentle →
10. popular →
Loga
Sinh Học lớp 12
