This decision (决定) was due to (由于)_________ you wouldn’t get everything ready on time.

  A. that       B. the doubt that       C. the doubt which   D. the doubt of

Three students in ten will go and _____ to stay in the classroom.

A. the rest are              B. the rest is

C. the other are            D. the other is

-- Why do you look sad?

-- There are so many problems _____.

A. remaining to settle                   B. remained settling

C. remaining to be settled             D. remained to be settled

I don’t know what he’s doing. _________ __________ ________ _________ (我也不关心).

The child is lost in the mountain. The police ______ _______ the mountain ______ (寻找) him.

This kind of wood can _____ ______ ______ (制成) fine paper.

We can give them something _____ _______ _________ (作为回报) their help.

A: This dictionary is very useful in our English study.

B: This dictionary is _____ ______ _____ in our English study.

A: She went into the kitchen to look for a drink.

B: She went into the kitchen in ________ ________ a drink.