This is the first time that he your hometown.
A. visited B. visits
C. had visited D. has visited
The hero said he didn’t think twice ____ diving into the freezing river to rescue that child.
A. before B. after C. until D. when
—Have you some new ideas?
—Yeah. I’ll tell you later.
A. come about B. come up
C. come out with D. come up with
A new stadium _______ next year, for an international tennis game will be held in this city.
A. will build B. will be built
C. has been built D. has built
Noise is unpleasant, ________ when you are trying to sleep.
A．seriously B．specially
C. especially D．naturally
It's quite warm here; we ________ turn the heating on yet.
A．needn’t B．mustn't
C．couldn’t D．wouldn't
