—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
— May I speak to Mr Morgan?— Sorry. He______on the farm. 
#42136
A
works.
B
worked
C
is working
D
has worked
People are really ______________ when they listen to music .
#41819
A
relaxed
B
relaxing
C
relax
D
to relax
Mike _____the bookshop. I have to wait for him.
#42591
A
went to
B
was in
C
has been to
D
has gone to
I don’t know when my son           back, but when he           back, I’ll call you.
#36254
A
comes;comes
B
will come;will come
C
comes;will come
D
will come;comes
______ it take you to walk from your home to your office?
#40167
A
How long is
B
How far is
C
How long does
D
How far does