Ann spends two hours _______ sports in the gym every day.
#48783
A
to do
B
doing
C
do
D
does
推荐题目
__________ English well, one must have a lot of practice.
#48728
A
Speak
B
Speaking
C
To speak
D
Speaks
My father enjoys ____ very much. He often practises _____ in summer.
#49867
A
to swim; swimming
B
swimming; swimming
C
to swim; to swim
D
swimming; to swim
I think this piece of music is worth_______.
#49895
A
listening
B
to be listened to
C
listen to
D
listening to