. John hadn’t been able to quit smoking at once; he had to control his smoking desire .
A.more or less | B.by and by | C.little by little | D.now and then |
She is _______ you could ever meet.
A.as a gentle girl as | B.as gently a girl as |
C.a girl as gentle | D.as gentle a girl as |
The red light above the elevator______ that he was at the tenth floor then.
A.suggested | B.symbolized | C.observed | D.indicated |
Nobody but doctors or nurses and those____ by Dr.Hu ____ to enter the patient’s room.
A.invited; is allowed | B.are invited; are allowed |
C.being invited; allowed | D.invited; are allowed |
They _____ on the program for almost one week before I joined them, and now, we ____on it as no good results have come out so far.
A.had been working; are still working |
B.had worked; were still working |
C.have been working; have worked |
D.have worked; are still working |
Lacking rain, many river in Yunnan province have ______ recently.
A.dried up | B.dried out | C.dried off | D.dried at |