—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
I love my hometown and I _______ here for 15 years.
#42367
A
was living
B
live
C
will live
D
have lived
The interviewer asked Detective Lu where the murder ___________.
#39987
A
was taken place
B
had taken place
C
had been taken place
D
took place
—Have you mended your shoes, Bob？—Yes, I _________ them twenty minutes ago ．
#36664
A
have mended
B
mend
C
had mended
D
mended