III. Sử dụng dạng đúng và thì của động từ trong ngoặc để hoàn thành mỗi
các câu sau đây
1. My father (visit) Kuala Lumpur three times.
2. Look! The plane (fly) towards the airport. It is going to land.
3. We (not / eat) this kind of meat before.
4. My uncle (buy) a new house last week.
5. The secretary (write) 5 letters so far.
6. My brother goes to the Sports Club (watch) horse races every Saturday.
7. I was late, so I (not/ walk) there as usual. I (take) a taxi.
8. My sister (not/play) any sports. She likes (collect) stamps.