II. Grammar and vocabulary

● The present perfect

(Thì hiện tại hoàn thành)

Exercise 1. Tan has invited Quang to his house. When Quang comes, he sees that

( Tân đã mời Quang đến nhà anh ấy. Khi Quang đến, anh ta thấy )

1. the door is open.

2. the TV is on.

3. the house is tidy.

4. the floor is clean.

5. the lights are on.

6. two bottles of water are laid on the table.

Write in your exercise book what you think Tan has done before Quang comes.

( Viết vào trong vở bài tập những gì em nghĩ rằng Tân đã làm trước khi Quang đến. )

Trả lời:

1. Tan has opened the door.

2. He has turned on the TV.

3. He has tidied the house.

4. He has cleaned the floor.

5. He has switched on the lights.

6. He has laid two bottles of water on the table.