Good use___ the natural resources to improve people’s life in this area.
#103045
A
has been made of
B
has made of
C
has made
D
has been made
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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