He is a good student, so he is _____ late for school.

According to the present economical ______, it is important to safeguard the regional growth and stability.

I have two suggestions: one is to go to the cinema, the other is to have a drink.—Well, personally I prefer the _____one. I don’t like films very much.

The room _______ very useful when we had visitors

We don’t have enough dictionaries. What would you like to suggest—How about four of us ________ one