He often spends much time________playing the piano.
#49131
A
practice
B
practices
C
to practice
D
practicing
推荐题目
---I’m sorry, Linda. I’m late.--- Oh, Kate. You have kept me ________ for you for half an hour.
#49661
A
wait
B
waiting
C
to wait
D
waits
— It is so hot in the classroom. Would you mind ____ the windows?—OK. I’ll do it right now.
#49682
A
not closing
B
not opening
C
opening
D
closing
— Miss Yang doesn’t look well. What’s wrong with her?— Oh, she has some trouble ______ her baby well.
#50982
A
take care of
B
looking after
C
taking after
D
to look after
Could you please ________?
#49476
A
do the dishes
B
doing the dishes
C
to do the dishes
D
did the dishes