Chia đong tu trong ngoac
1.by the time tom(get)…..back last night,peter(go)…
2.the earth(go)….around the sun.
3.we(drink)….coffee at 3p.m yesterday.
4.sally(work)…..here since she(leave)….college.
5.right now,Jim(read)….the newspape and kathy(cook)….dinner.
6.our city(change)….a lot so far.
7.they(visit)….hoi an several times.
8.it is the sixth time i(read)….this novel.
9.liz(live)….here since last year.
10.last night,I(arrive)…..home at 10 p.m.
1 got/had gone
2 goes
3 were drinking
4 has worked/left
5 is reading/is cooking
6 has changed
7 have visited
8 have read
9 has lived
10 arrived