问题
Holiday is ______ time for leisure But making gooduse of ______ time is not an easy task for most people
A:Didn’t seen; did, go
B:didn’t see; have, gone
C:haven’t seen; have, been
D:haven’t seen; have gone
B:didn’t see; have, gone
C:haven’t seen; have, been
D:haven’t seen; have gone
正确答案是：
同类题型
— No, thanks I’m just looking around I’lllet you know if I want anything
It’s hot today. Have some ________, please.—No, thakns. I’m not thirsty at all.
If Nancy __________ the exam, she will go to the USA for English study.
The two girls are so alike that strangers find_______difficult to tell one from the other. [ ]