I have found no convincing as to the truth of the accident, so I have to reserve my judgment for the moment.
A.balance | B.appearance |
C.evidence | D.intelligence |
—sss,you haven't been acting like yourself.Everything is OK?
—.
A.Sure, it is | B.I'm fine,thanks | C.That's good | D.It's a pleasure |
I am _____ about what I say because careless remarks are likely to hurt others' feelings.
A.enthusiastic | B.concerned | C.doubtful | D.cautious |
Apple's iphone4S disappointed its fans,its later success was beyond what people could expect.
A.When | B.As | C.Unless | D.While |
With the nuclear crisis worsening in Iran, the world's attention is fixed again onis called the Middle East.
A.which | B.that | C.what | D.it |
William found it increasingly difficult to read,for his eyesight was beginning to.
A.disappear | B.fall | C.fail | D.damage |