Hoàn chỉnh các cuộc trao đổi ngắn sau.
1. A: What's your brother doing?
B: He..........television
2. A: What........they doing now?
B: They....experiments in the Physics class
3. A: .........are you reading that book ?
B: Because it's interesting.
4. A: What.......doing?
B: Because it's interesting.
5. A: What's your sister doing?
B: She........the guitar.
6. A: What.......your friends doing?
B: They.......marbles
4. A: ........
1.is watching
2.are - are doing
3.Why
4. bn nên xem lại câu hỏi và câu tl
5.is playing
6. are - are playing
Hoàn chỉnh các cuộc trao đổi ngắn sau.
1. A: What's your brother doing?
B: He is watching television
2. A: What are they doing now?
B: They are doing experiments in the Physics class
3. A: Why are you reading that book ?
B: Because it's interesting.
4. A: What ......... doing?
B: Because it's interesting.
5. A: What's your sister doing?
B: She is playing the guitar.
6. A: What are your friends doing?
B: They are playing marbles
1A.What's brother doing?
B.He is watching televison
2.A.what are they doing now?
B.They are experiment in the physics class
3.A.what are you reading that book
4.what's it doing?
5.B.She is the guitar
6.A.what are your friends doing?
They are marbles
