—When you have difficulty , do remember to_________. Two heads are better than one.
| A．give up | B．ask for help | C．make a decision | D．try your best |
Robots are _________ to do the same things _________ people.
| A．enough clever; as | B．clever enough; with |
| C．clever enough; as | D．enough clever; with |
I am going to Tian’anmen Square to watch the raising of the national flag with Lin Tao ________ it rains early tomorrow morning.
| A．if | B．unless | C．when | D．since |
—You’d better _________ some popcorn or soft drinks before the film begins.
—But I think it’s better _________ anything while watching the film.
| A．buy; not have | B．to buy; not to have |
| C．to buy; not have | D．buy; not to have |
_______ of the football players playing for the club _______ born in _______.
| A．Two-third; was; 1990s |
| B．Two-third; were; the 1990s |
| C．Two-thirds; was; 1990s |
| D．Two-thirds; were; the 1990s |
— Shall we go to the station to meet our cousins?
— I’ m afraid you _______. They will take a taxi by themselves.
| A．shouldn’t | B．can’t | C．mustn’t | D．needn’t |