We have two rooms_________, but I can’t decide_________. 
#51319
A
to live , to choose which one
B
lived, choose which one
C
to live in, which one to choose
D
live, which one
推荐题目
It’s time for class. So stop ________, please.
#49374
A
to talk
B
talking
C
talk
D
talked
I found _____easy ______English  well if you put your heart into it.
#48941
A
it’s---learn
B
it’s--- to learning
C
it --- learn
D
it---to learn