——Why not stop for a break now? —— _____ .We have been busy working all day and all of us are tired.
II. Choose the correct answers.Few people are able to of the future but we can imagine it.
The math’s problem remained confusing to the boy although ______ over and over.
As a rule, you can borrow only two books ______ in the library.
This kind of desk can be ______ to the height you need.
Mother was in the kitchen ______ lunch while I was ______ the coming exam.