—Why didn’t you go to play football with us yesterday afternoon? —I _____my mother with the housework then.
#42102
A
helped
B
was helping
C
had helped
D
have been helping
推荐题目
一Have you mended your bike，Bob?一Yes，I______it twenty minutes ago.
#36854
A
have mended
B
mend
C
had mended
D
mended
----Can you tell me if he ________ ?----If he _________, I will call you.
#39838
A
comes, comes
B
will come, comes
C
comes, will come
D
will come, will come
The lamb _________already. It_ __________for 2 days.
#41729
A
has died , has been dead
B
died, has been dead
C
has been dead, died
D
died , has died
—Where the dictionary? I can’t see it.—I it right here a moment ago. But it’s gone.
#41985
A
did you put, have put
B
have you put, put
C
had you put, have put
D
were you putting, had put