Exercise 1: Cho dạng đúng của các động từ trong ngoặc.
6. I…… just (realize)…………... that there are only four weeks to the end of term.
7. She (finish) ... reading two books this week.
8. How long…….. (you/know)………. each other?
9. ……….(You/ take)………… many photographs?
10. He (eat)………………. at the King Power Hotel yet?
11. They (live) ………….here all their life.
