According to the rules, we__________________ on the bus.
| A．are supposed to smoke | B．are supposing not to smoke |
| C．are not supposed to smoke | D．suppose not to smoke |
In communication, a smile is usually _____ strong sign of a friendly and ____ open attitude.
| A．the; / | B．a ; an | C．a ; / | D．the; an |
---The terrible earthquake brought about a loss of $15 million to this island country.
---___.
| A．Certainly | B．I agree with you | C．It’s OK | D．That’s the case |
Haven’t I told you already that you ___ have my answer tomorrow morning?
| A．will | B．shall | C．should | D．would |
---Little Tom got an “A” in the exam.
--- ___ he’s been so happy these days.
| A．No wonder that | B．I wonder why | C．It is a wonder that | D．Because |
___ used ___ in a foreign country needs time .
| A．To get; to live | B．Getting; to live |
| C．Getting; to living | D．Got; to living |