1.The mother warned her son against _____ with other boys.A.fight B.to fight C.fighting D.fough2.The boy refused _____for climbing the tall tree.A.to pay B.to be paid C.being paid D.paying3.The mother warned her son against _____ with other boys.A.fi

1.The mother warned her son against _____ with other boys.A.fight B.to fight C.fighting D.fough2.The boy refused _____for climbing the tall tree.A.to pay B.to be paid C.being paid D.paying3.The mother warned her son against _____ with other boys.A.fi
1.The mother warned her son against _____ with other boys.
A.fight B.to fight C.fighting D.fough
2.The boy refused _____for climbing the tall tree.
A.to pay B.to be paid C.being paid D.paying
3.The mother warned her son against _____ with other boys.
A.fight B.to fight C.fighting D.fought
4.The doctor warned me not ______any more.
A.smoke B.to smoke C.smoking D.smoked
5.We got _____ and succeeded in _____ our model plane.
A.to work; to make B.working; making C.to work; making D.working ; to make
6.Weather _____,we will start at six tomorrow morning.
A.to permit B.permit C.permitting D.permitted
我是为什么，

1.The mother warned her son against _____ with other boys.A.fight B.to fight C.fighting D.fough2.The boy refused _____for climbing the tall tree.A.to pay B.to be paid C.being paid D.paying3.The mother warned her son against _____ with other boys.A.fi
C A C B C C
1.3 warn sb against doing sth 告诫某人不要做某事
refuse to do sth (2句,男孩付钱为主动,用pay不用be paid)
4 warn sb (not) to do sth.
5 get to work 来上班
succeed in doing 成功做某事
6 为独立主格结构,相当于If the weather permits
若为主动式,则用v-ing,如本题.若为被动形式,则用v-ed过去分词

D，A , D , B , C , B

1.c.2.a.3.c.4.b.5.c.6.c.

C. fighting 因为against介词后面加doing
A. to pay 因为refuse to do
B. to smoke 因为warn sb. (not) to do
C. to work; making 因为got to do,而in 是介词，后加doing
C. permitting 后面已经有 will start, 故permit在前面，变成独立主格，故用doing,

1、C warn sb against doing sth 警告某人不要做某事
2、A refuse to do 拒绝做某事 ，没有接doing的形式
3、C 同第一题
4、B warn sb not to do sth 警告某人不要做某事
5、C get to do sth 努...

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1、C warn sb against doing sth 警告某人不要做某事
2、A refuse to do 拒绝做某事 ，没有接doing的形式
3、C 同第一题
4、B warn sb not to do sth 警告某人不要做某事
5、C get to do sth 努力做某事；succeed in doing 成功做某事
6、C 如果天气允许的话，我们将在明天早上六点开始

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