—Li Lin took the 8:00 bus to Fuzhou this morning.
—Really? He _________ a fast train. It’s much more comfortable to travel by fast train.
A．could have taken B．should take C．must have taken D．can take
—What a smart and hard-working boy he is!
—Right. ________ a possibility that he will win the first place in the competition.
A．This is B．It remains C．There seems D．That appears
I won’t drive my car at this time tomorrow. ______ in a heavy traffic jam is really too bad.
A．Stuck B．Having stuck C．Being stuck D．To stick
Kathy, don’t be so discouraged. If you _______ such feelings, you will do better next time.
A．set down B．put away C．break down D．give away
－Have you known each other for long?
－Not very long, ____________ we started to work in the company.
A．after B．before C．when D．since
It is said that older people who are ______ eaters of fish during their youth lose fewer brain cells.
A．special B．regular C．common D．proper
