—I failed again!

—Why not explain________________you have done your best?

A. him　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 B. him that

C. that　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 D. to him

We’ll have to finish the job, ________________.

A. difficult it is however

B. it takes however difficult

C. difficult however it is

D. however difficult it is

________________are playing on the playground. But I don’t know what the number is.

A. The number of students

B. A number of students

C. A number of the students

D. A many number of students

________________, Mr.  King got well soon.

A. To the surprise of the doctor’s

B. To the doctor surprise

C. To the surprise of the doctor

D. In surprise of the doctor

________________more attention, the trees could have grown better.

A. Having being given

B. Being given

C. Having given

D. Given

________________that one day the milu deer will be set free to the wild.

A. It was agreeing

B. It is agreed

C. We are agreed

D. It agrees

—What clothes should we wear to attend the ball?

—Dress________________you like.

A. what　　　　　　　　　　　　　　　　　　　　　　　　    B. however

C. whatever　　　　　　　　　　　　　　　　　　　　　　  D. how

We’ll have to finish the job, ________________.

A. long it takes however

B. it takes however long

C. long however it takes

D. however long it takes

One step forward________________you will be able to see what danger you are facing.

A. if　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　    B. and

C. or　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　  D. so

I had never spent a________________day. I really didn’t know how to deal with the situation.

A. more worry　　　　　　　　　　　　　　　　　　　　　　　　　　    B. most worrying

C. more worrying　　　　　　　　　　　　　　　　　　　　　　 D. more worried