1.We often provide our children with toys,football or basketballs,( )
thatall children like these things .
A.thinking B.think C.to think D.thought(為什么要選A）
理由要盡量詳細(xì)
2.Isn"t it time you got down to( )the papers?(為什么要選D）
A.mark B.be marked C.being marked D.marking
3.Eugenge"s never willing to alter any of his opinions.It"s no use ( )with him.(為什么選B）
A.to argue B.argeing C.aegued D.having argued
4.Energy drinks are not allow( ) in Australia but are brought in from NewYork .(為什么選B）
A.to have B.to be made C.to have been made D.to be making
5.Russ and Earl were auto mechanics ( )the same pay,but Earl had more ambition.(為什么選C)
A.to earn B.to be made C.to have been made D.to be making
6.The mother felt herself ( ) cold and her hands trembled as she read the letter from the battlefield.(為什么選A)
A,grow B.grown C.to grow Dto have grown
7.( ) auto matically,the e_mail will be received by all the club members .(為什么選A）
A.Mailed out B.Mailing out C.To be mailed out D.Having mailed out
8.All the staff in our company are considering( )to the city centre for fashion show.(為什么選B)
A.to go B.going C.to have gone D.having gone
9.（ ）the safety of gas,the government has checked the city"s gas supply system thoroughly.(為什么選A)
A.To ensure B.Ensuring C.Having ensured D.To have ensured
10.Shewantsherpaintings()in the gallery,but we don"t think they would be very popular.(為什么選D)
A.display B.to display C.displaying D.displayed