45. UNESCO _____ United Nations Educational, Scientific and Cultural Organization. A. stands for B. brings about C. takes after D. gets across 46. D

45. UNESCO _____ United Nations Educational, Scientific and Cultural Organization.
A. stands for B. brings about C. takes after D. gets across
46. Don’t forget to ________ your gloves on. It is cold outside.
A. let B. make C. put D. fix
47. The passengers had to wait because the plane ______ off one hour late.
A. took B. turned C. cut D. made
48. The bomb exploded in the garage; fortunately no one hurt.
A. put on B. went off C. got out D. kept up
49. I can’t _____ walking. Can we stop and have a short rest?
A. go on B. get on C. go up D. get up
50. You can look __________ these new words in the dictionary if you don’t know their meanings.
A. up B. after C. for D. out
7. TO- INFINITIVE OR BARE- INFINITIVE
I. Choose the best answer to complete each of the sentences/Or identify the underlined part that needs correction:
1. I saw him __________off.
A. to drive B. drive C. driven D. drove
2. You’d better ____________ an umbrella.
A. take B. to take C. taking D. to be taken
3. Would you mind if I _____________ the window?
A. to open B. opened C. opening D. open
4. Wouldn’t you rather _____________?
A. succeed B. to succeed C. succeeding D. succeeded
5. He made me __________it all over again.
A. done B. do C. to do D. doing