1.We often provide our children with toys,football or basket

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(为什么要选A）
理由要尽量详细
2.Isn"t it time you got down to( )the papers?(为什么要选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.(为什么选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 .(为什么选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.(为什么选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.(为什么选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 .(为什么选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.(为什么选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.(为什么选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.(为什么选D)
A.display B.to display C.displaying D.displayed

1.伴随状语 首先B、D可以排除,然后是C,一般有将来的意思,不符题意
2.go down to 从事,着手干 后面加名词或代名词,因为介词to
3.It's no use doing sth.固定搭配哦,看来你的语法不太好哦!
4.这个要看make和drink的关系哦,显然酒是被允许酿造
5.用完成时在这儿强调产生了影响
6.feel后面接动词原形,BCD全部排除
7.从句非谓的语态的选择要看和主句的关系,显然mail是mailed out,所以先把BD排除,然后再看意思,显然是已经寄出去了,所以C也错了
8.consider doing sth;consider that
9.目的状语 to do在这儿表目的
10.painting 和 display的关系?display her painting不是吗?