Can you tell me ______ learn a foreign language well ?
| A．what to | B．how to | C．what I can | D．how can I |
______ may have a chance to be successful if he tries his best.
| A．Everybody | B．Nobody |
| C．Somebody | D．None |
You will fall behind the others ______ you start to work hard.
| A．since | B．if | C．until | D．unless |
— Excuse me. Is the museum open all day long?
— ______ , only from 9:00am to 5:00pm.
| A．Sorry, I’m not sure | B．Sorry, I’m afraid not |
| C．Yes, you’re right | D．I think so |
The student ______ his homework and handed it to the teacher.
| A．took out | B．came out |
| C．put out | D．went out |
Fruit is good for our health, so I like ______ for dessert.
| A．potatoes | B．hamburgers |
| C．bananas | D．candy |