-----Pay attention to details when solving difficult problems.
------______________.
A.No,there are no difficult problems.
B.Thank you, I will.
C.You worry too much
D.Don’t mention it.
We just need one of you for the game,_____you____your brother can join us.
A.Both; and B.neither; nor
C.either;or D.Not only;but also
We’re not sure if it____ tomorrow.If it_____,we won’t go hiking.
A.will rain; rains B.will rain; will rain
C.rains; rains D.rains; will rain
The weather in Hainan is much better than _____in Beijing.
A.it B.that C.one D.What
Jane’s mother preferred ____TV at home ____to the concert.
A.to watch;going B.watching;going
C.to watch;to going D.watching;to going
I’m not sure whether I can hold a party in the open air, because it _____the weather.
A.stands for B.depends on C.lives on D.agree with
