Chia động từ theo thì quá khứ đơn 
1.I...............(not be) happy last weekend
2.jack...................(watch) movies two hours ago
3.I......................(see) you in the garden last night
4.they.......................(be) very tired last Monday
5.joe...................(take) a flight to London last week
6.they...................(come) tí help us yesterday 
7...............(you get) a present last Christmas? 
8.Dad.................( not leave) thể house to đây
9.Mom.....................( prepare) us a wonderful dinner
10.I.......................( not go) to school yesterday