Health problems are closely connected with bad eating habits and a ___ of exercise.
| A．limit |
| B．lack |
| C．need |
| D．demand |
We walked up a mountain to a ridge from _____ we had fantastic views、
| A．that | B．which | C．what | D．where |
It was the first time she ___ her motherland.
| A．has left | B．left | C．had left | D．leaves |
Peru is, ______, a very beautiful country、It is so attractive that tourists from all over
the world come to visit it.
| A．without question | B．out of the question | C．in question | D．under question |
_____ I am concerned, Peru is well worth a visit.
| A．Even if | B．In my opinion that | C．As is known that | D．As far as |
When Xie Lei made progress in her study abroad, her parents encouraged her to ____.
| A．make it up | B．keep it up | C．build it up | D．lift it up |