(Give correct tenses of the verbs)
1. Mary (be)
ill since last night.
serlously
2. They sometimes (go)
school by bus.
3. How long
you (study)
English?
-1(study)
it for 7 years.
4. We last (see)
them last
Sunday.
5. 1 (not meet)
him
since he moved to Hanoi.
6. Now they (play)
happily in the school yard.
7. We (not fnish)
our
exercises yeS
8. My friend said he (be)
working
in Hanoi then
9 Mr David (ust buy)
Loga
Sinh Học lớp 12
