Ladies and gentlemen, please fasten your seat belts.The plane __________. 
#101135
A
takes off
B
has taken off
C
is taking off
D
took off
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Hurry up! The train _____ .You know it _____ at 10:30a.m.
#101580
A
leaves; leaves
B
is leaving; leaves
C
leaves; is leaving
D
is leaving; leaving
 No decision____ about any future appointment until all the candidates have been interviewed.
#103411
A
will be made
B
is made
C
is being made
D
has been made
—Jack, did you see my son Harry just now?—No,Mrs. White. I _______computer games.
#100869
A
have played
B
am playing
C
had played
D
was playing