—Smart phones are more and more popular now.—So they are. But they still ________ too much.
#52131
A
pay
B
cost
C
take
D
spend
推荐题目
What would you do if you ________ on the moon? 
#53043
A
live
B
lived
C
have lives
D
will live
My father has ______ for two weeks. I miss him so much.
#53187
A
left
B
leave
C
gone
D
been away
— How about going hiking this weekend? — Sorry, I prefer       rather than      .
#63044
A
to stay at home; go out
B
to go out; stay at home
C
staying at home; go out
D
going out; stay at home