______ he explained it to me did I make sense of what he said.
| A．Hardly had | B．Not until | C．Shortly after | D．No sooner |
It is the first time that I_____ the night face to face.
A. have seen B.had seen C saw. D.see
French is also ____ useful language with a long history .
| A．an | B．the | C．/ | D．a |
—How come you are late for school again，Bob? —_____ ．
| A．Because I missed the bus | B．By bus and then on foot |
| C．I can’t agree more | D．It’s quite wrong |
Our English teacher devoted herself____ to her teaching and it earned her a good 
reputation in our school．
| A．strongly | B．extremely | C．entirely | D．freely |
—Which type of car do you like better?
— ______．They are both expensive and high emission（高排量）．
| A．None | B．Either | C．Neither | D．Both |