Bài 1: Hiện tại hoàn thành và Quá khứ đơn
1.I………my Maths homework yesterday. (to do)
2………Susan………to England by plane? (to go)
3.They………a farm two weeks ago. (to visit)
4.Jenny and Peggy………their brother. (not/to help)
5.The children………at home last weekend. (not/to be)
6.When………you………this wonderful skirt? (to design)
7.My mother………into the van. (not/to crash)
8.The boys………the mudguards of their bicycles. (to take off)
9………you………your aunt last week? (to phone)
10.He………milk at school. (not/to drink)
1 did
2 did went
3 visited