--Tom,you didn't come to the party last night?

  ----I _____,but I suddenly remembered I had homework to do.

A,had to   B, didn't   C,was going to   D, wouldn't

.They arrived at a farmhouse, in front of which _____of no more than 10 years old.

 A,sat a boy  B，a boy sat  C,did a boy sit  D,a boy did sit

The  eastern part of the country is much more developed ____the western part is poorer.

  A.which    B,that      C,while     D,as

The drivers on the highway have to stop because the thick fog makes ____difficult to see.

  A,them    B,it     C,that   D,this

.He does nothing but ____all the time . How can he do his work well?

A,to have complained  B, complains  C,complain  D,complaining

.Judging from the number of cars, there are not ____people as we expected at the party.

 A,many more B,as many  C,much more  D,as much

.We each ____two hands and each of us____to make a living with our hands.

A,have; has  B,have;have  C,has;has  D,has;have

I suggest you smile to your new workmates every day. It can ____a friendly environment in your workplace.

 A,result in  B, take in  C, lie in  D,bring in

After a long walk in the mountainous area, my legs___and I    couldn't go any further.

 A,gave out   B,gave off C, gave in  D,gave up

Today's children are raised in a way that is totally different from how their parents were___.

 A,brought up B,brought on  C, taken on  D,taken up