If the firms failed to make enough money , they would.
| A． | close down | B． | call off | C． | turn down | D． | set off |
Don’t worry. I’ll help to ______ the guests.
| A．host | B．hold | C．wait | D．accept |
Nowadays some stars like________ because they can ________ a lot of money.
| A．advertisement; bring | B．advertising; make |
| C．advertise; earn | D．advertisement; make |
These plants are watered___________.
| A．each other day | B．every other day |
| C．each of two days | D．every of two days |
When I was at school, I _____ up very late, reading storybooks.
| A．used to stay | B．was used to stay |
| C．used to staying | D．am used to staying |
Tom admitted ______ in the examination and he was not admitted _____ the school at last.
| A．to cheat; to | B．cheating; to |
| C．to cheat; as | D．cheating; as |