几道语法题目,请详解1.two of the advantages of the transistor are its

几道语法题目,请详解
1.two of the advantages of the transistor are its being bery small in size and its being able to be put close to each other without __
a being overheated b overheating c overheated d having been overheated
2 this furniture is different from __
a that b that one c those d that ones
3.despite his broken leg,bill can walk __around
a good enough to get b well enough getting
c well enough to get d well enough to getting
enough 后面加什么怎么判断
4.a bag of corn was found __
a to be stolen b stolen c being stolen d having stolen
5.the experiment was __easier than we had expected
a more b much more c much d more much
b还是c why?
6.do you consider __wise to ignore him
a it b it would be c it to be d it as being
第5题,什么情况用more ,什么情况much 什么情况 much more 是不是more 加可数名词 ,much 加可数名词或形容词 .much more