Ladies and gentlemen, please fasten your seat belts. The plane__________.
#102288
A
takes off
B
is taking off
C
has taken off
D
took off
推荐题目
---What’s that terrible noise?---The neighbors ____for a party.
#100571
A
have prepared
B
are preparing
C
prepare
D
will prepare
----Have you got your test result?    ----Not yet. The papers _____.
#100928
A
are still being corrected  
B
are not correcting
C
have already been corrected  
D
have not corrected
——Alvin, are you coming with us?—— I’d love to, but something unexpected _______.
#101015
A
has come up
B
was coming up
C
had come up
D
would come up
Hearing his words, she left rather than _________ behind.
#103220
A
stay
B
stayed
C
to stay
D
staying