Don’t ________ when he is telling the story.
A.break up | B.break down | C.break off | D.break in |
Scientists are convinced _____the positive effect of laughter _____physical and mental health.
A.of ;at | B.by; in | C.of ; on | D.on ;at |
We had wanted to finish our task by noon, but it didn’t quite ______.
A.find out | B.give out | C.hand out | D.work out |
____you eat the correct foods _____be able to keep fit and stay healthy.
A.Only if ; will you | B.Only if ;you will |
C.Unless ; will you | D.Unless ; you will |
The local government has done everything it canthe buried miners.
A.save | B.saving | C.to save | D.be saved |
It is difficult for a teacher to give attention to children in a large class.We should reform the situation in order to meet each child’s needs.
A.private | B.personal | C.individual | D.single |