Our class teacher asked us .
| A．why doesn’t Susan come for the picnic |
| B．why didn’t Susan come for the picnic |
| C．why Susan not come for the picnic |
| D．why Susan didn’t come for the picnic |
She was wandering what to do __ a policeman came and asked if he could help.
| A．while | B．as | C．after | D．when |
It was with great joy ___ he received the news that his best friend woud come to Beijing.
| A．because | B．which | C．since | D．that |
So far, several ships have been reported missing ___ the coast of Bermude Island.
| A．off | B．along | C．on | D．around |
--They all agree ___George.Has the project been passed?
--Who ___ George can make the final decision?
| A．except, except | B．except, besides | C．but, but | D．besides, but |
We are taught that a business letter should be written in a formal style __ in a personal one.
| A．rather than | B．better than | C．more than | D．less than |