One can’t do extreme sports _________ he or she has had some training.
| A．if | B．unless | C．once | D．since |
Mary failed the driving test again．If she ______ harder, she ______ the test easily．
| A．practiced; would pass | B．had practiced; would pass |
| C．had practiced; would have passed | D．should practice; should have passed |
It is in this very village _______ she will build her first school, _______ inspires everyone to help her．
| A．where; that | B．that; which | C．that; that | D．which; that |
----How do you find the concert in the Beijing Grand Theatre last night?
----_______．But the conductor was perfect．
| A．I couldn’t agree more | B．I don’t think much of it |
| C．I was crazy about it | D．I really like it |
The most important words in this sentence have been ______, so it doesn’t make any sense．
| A．left out | B．held out | C．set out | D．made out |
______has recently been done to provide more buses for the people, a shortage of public vehicles remains a serious problem．
| A．Despite that | B．Despite of what | C．In spite of what | D．Though what |