已经知道答案了~

已经知道答案了~
1.David,you have a big ____ your face.Why?——Because I ____ a funny article just now .( B )
A.laugh;watched B.smile;read C.smile;have read D.laugh;have watched
2._____ do you think of Jack's idea?——It is very____.I'd like to have a try.( A )
A.How;strange B.How;bad C.What;silly D.What;senible
3.Mr.Green,my computer has ____ again.Could you help me repair it?（ C ）
Sure.Let me have a _____.
A.gone wrong；walk B.turned down；rest C.gone wrong；look D.put down；talk
4.I heard that you _____ * the other day.（ B）
Year.You can‘t _____ how excited I was when I saw him.
A.seeing；think B.saw;imagine C.to see;think D.see;imagine
5.I want to buy a present for my mom,but I don’t have _____ money.( B )
_____you want to make money,I think you should find a part-time job.
A.much；Unless B.enough；If C.enough； So D.much；Until
6.Sam,I found the fridge_____.——That's impossible.I remembered _____ it.( A)
A.open；closing B.close；to close C.opened；closing D.closed；to close
7.Can robots ______ us do a lot of things?—Yes.____,they can help us sweep the floor.（ D）
A.helping；Such as B.help；Such as C.to help；For example D.help；For example