`5400.5/6=4500`

chuyển câu sau thành câu bị động.

13.I got my best friend to fix my computer.

lx

`B`

 `47,2 xx8 + 94,4 : 0,25 + 94,4 : 0,5`

`= 47,2 xx 2xx4 + 94,4 xx4 + 94,4 xx 2`

`= 94,4 xx 4 + 94,4 xx 4 + 94,4 xx2`

`=94,4 xx (4+4+2)`

`= 944`

lx

lx

đi mà hỏi họ:>

1. What time does Nga get up in the morning ?

2. You can play games in the afternoon but you must do your homework in the evening.

3. When it is hot, we often go swimming.

4. Last summer, Nam spent his holiday in Singapore with his family.

5. They went to China by plane and stayed in a hotel.

6. We don't go camping because we don't have any tents.