1.Mr.Grant _____________ (ask) a question five minutes ago.

1.Mr.Grant _____________ (ask) a question five minutes ago.
2.I ______________ (look) for the book last week.
3.The teacher _____________ (answer) some questions patiently yesterday.
4.The students ______________ (study) very hard last year.
5.It _______________ (rain) heavily at this time yesterday.
6.I ______________ (watch) TV at 11 last night.
7.He _____________ (write) a book last week.
8.What ________she ________(do) at nine o'clock yesterday?
9.I _____________ (get) a haircut last week.
10.Tom _______________ (do) martial arts at 11:00 this morning.