Lucy spent three years _______ Chinese before she came to China.
#60160
A
on learning
B
to learn
C
learning
D
Learn
推荐题目
When she _____ the newspaper, the baby _____ asleep.
#54399
A
read; fell
B
was reading; was falling
C
read; was falling 
D
was reading; fell
You should really        smoking. It’s a terrible habit.
#63415
A
grow up
B
pick up
C
give up
D
set up
He kissed his wife and then ______ goodbye _____ her when he left home.
#60572
A
say, to
B
said, to
C
spoke, to
D
told, with