15、What did you do last Friday?
16、Were you together yesterday?
17、I was very tired last night
18、He was late for school yesterday
19、He was busy yesterday
20、He did not find me yesterday
21、Where were they last year?
22、He told me just now
23、When were they in Shanghai?
24、I washed my face yesterday
25、Did you call me just now ?
26、When were you together?
27、I caught my cat in the garden this morning
28、I heard some noise outside
29、When did you do to bed last night?
30、Was she in Grade last year
31、What did you do during the last summer vocation?
32、He played tennis last week
33、We weren't together yesterday
34、When I was young ,I liked playing gootball,
35、When was she in Grade ?
36、He was not busy yesterday
37、He bought a pen
38、How much did you cost?
39、I had a word with Julia this morning
40、He travelled to Australia two weeks ago
41、He was in Beijing last year
42、I was a student
43、Are you a student?
44、We were together yesterday
45、Did you go to school last Sunday?
46、They were in Shanghai last week
47、Where were you yesterday?
48、Who taught you ,when you were young?
49、She was in Grade last year
50、You didn’t do your best to do it