—May I speak to your manager Mr. Williams at five o’clock tonight? —I’m sorry, Mr. Williams _____ to a conference before then. 
#101111
A
will have gone
B
had gone
C
would have gone
D
has gone
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This is the first time that I ______ at the meeting.
#101848
A
had spoken
B
have spoken
C
has speaking
D
was speaking
The train         for the city at ten, so you have enough time to make preparations.
#100426
A
leaves
B
is leaving
C
is to leave
D
is going to leave