It must have taken a long time to _______ all the facts of these old books.
A．dig out B．take out C．break up D．take apart
In every communication, information ______ by gestures is always easy to misunderstand.
A．suggested B．transported C．expected D．signaled
It’s difficult to ______ what the long-term effects of the accident will be.
A．calculate B．forecast C．guess D．form
—Where have you been?
—I got caught in the traffic jam; ______ I’m here just on time.
A．however B．otherwise C．though D．anyhow
There is a(n) _______ bus service into the center of town, which makes it much easier for farmers to go to sell their vegetables there.
A．frequent B．gradual C．official D．fluent
Could I have a(n) ______ word with you, Mr. Thomas? It won’t take up too much of your time.
A．honest B．straight C．simple D．brief
