8. He (step)…………….......................……….on my toe when we were dancing.
9. We (visit)…………….............................………..by our teacher last week.
10. My friend Paul (bear)……………................................………….in Dallas.
11. The new shopping centre (build)……………......................………last year.
12. Barbara (just / know)……………..............................………Jane well.
13. They (build)……………........................…………about 6000 years ago.
14. 2 poems (write ) …………...........................…………..all day yesterday.
15. Workers (dig)……………....….. a large hole in the ground at 7 p.m last Sunday.
Loga
Sinh Học lớp 12
