21. If you had taken my advice, you ………………….in such difficulties.
A. wouldn’t be B. wouldn’t have been C. hadn’t been D. won’t be
22.He hurried ………he wouldn’t be late for class.
A. since B. so that C. unless D. as if
23. Hair colour is one of ………………..characteristics to be used in identifying people.
A. the most obviously B. obviously the most C. most obvious D. the most obvious
24.He completely ……………….with what I said.
A. agreed B. complained C. argued D. accepted
25. I would appriciate it …………….what I have told you a secret.
A. if you kept B. you can keep C. that you kept D. you will keep
26. Make exercise a part of your daily ……………..
A. frequency B. routine C. chore D. regularity
27. I wish I hadn’t said it. If only I could …………………
A. turn the clock forward B. turn the clock round
C. turn the clock down D. turn the clock back
28. The equipment in our office needs …………………
A. modernized B. modernization C. modernizing D. moderner
29. If she ……………… rich, she would travel around the world.
A. has been B. would be C. were D. is
30. ………………….. the storm, the ship couldn’t reach its destination on time.
A. In case of B. But for C. Because of D. In spite of