bài 1 : dùng câu điều kiện để hoàn thành câu sau:
the students save energy . They recycle and use recycled materials
bài 2: Use the words given make complete sentences
1.there/be/many/computers/every/classroom/future.
2.my/future/house/be/ the /moon.
3.you/stay/home/this weekend /?
4.Both/sister/I/dream/beacome/designer.