bai 2.Cho dang dung cua tu trong ngoac
1.He is still (do)...our work now.But he will go with you when he(finish)...it.
2.On my way home I often (meet)...many children who (go)...to school.
3.The sun (rise)..in the east and (set)...in the west.
4.Mary (not work)...today because it s' Sunday
5.My father and I (visit)...Ha Long Bay this summer vacation
6.You mustn t'(eat)...food in the classroom
7.Let s' (help)...mom,Lan.She (clean)...the floor
8.Look!The plane (fly)...towards the airport.It (land)...
9.Why we (not/go)...to Ha Long Bay this summer.
10.What (be)...there(eat)...
giup minh voi mai nop rui