Through years of hard work, Mrs. Smith, who ____ as a secretary for five years, is general manager of the company now.
#100043
A
serves
B
served
C
has served
D
had served
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As time__________, she became more and more anxious about her son’s safety.
#103316
A
passing
B
going by
C
passed
D
goes by
Enough______ to stop the forest______ since the 1980’s.
#104373
A
has been done;be cut down
B
has done;cutting down
C
has been done;being cut down
D
had done;from being cut down
The plane ＿＿＿＿＿ at 7：00 p.m., so I have to be at the airport by 6：40 at the latest.
#104671
A
has left
B
is to leave
C
will have left
D
leaves
Travelers that they should bring their ID cards with them.
#103341
A
have reminded
B
are reminded
C
were reminding
D
had been reminded
—What a mistake!—Yes. I________his doing it another way, but without success.
#99176
A
was suggesting
B
will suggest
C
would suggest
D
had suggested