_ your help, we’d never have been able to get out of trouble.
| A.Had it not been |
| B.If it was not |
| C.If we had not been |
| D.If there has not been |
Shangri-la, which is _______ happy home for the local people, is also ________ home to many birds and animals.
| A.the; a | B./; / | C.a; / | D./; a |
--- Hi, Timmy. I’m going to Kitty’s party.
--- ________.
| A.Have fun | B.Take care | C.No problem | D.Best wishes |
The number of people invited ____ fifty, but a number of them ___ absent for different reason.
| A.were; was | B.was; was | C.were; were | D.was; were |
In order to get good marks, he has changed his attitude ______ study.
| A.about | B.of | C.to | D.on |
There is no ____ that 100 years ago animal testing was cruel, but today animals in experiments are very well taken care of.
| A.point | B.wonder | C.use | D.doubt |