@Bơ Bơ
1. I saw my friends yesterday.
2. He has a short break in the morning.
3. They are speaking/ speak about holidays.
4. We are making/ make a nice present.
5. They are sleeping/ sleep well.
6. She is going/ goes home.
7. I am swimming/ swim in the river.
8. You run very fast.
9 They are paying/ pay for the hotel.
10. She is saying/ says very much.
Đề bài có nhiều câu không hề có 1 trạng từ nào cả => đó là hiện tại đơn hoặc hiện tại tiếp diễn.