Tom’s mother asked him _________ some washing after dinner.
#48874
A
do
B
to do
C
does
D
did
推荐题目
How long do you often spend _______ this book , boys?
#49038
A
reads
B
to be read
C
to reading
D
reading
Father has had the computer _________. Now it works very well.
#49759
A
repair
B
repairing
C
to be repaired
D
repaired
