I’m not a teacher in this school．I _____ until a new teacher arrives．
#101643
A
am just helping out
B
could just help out
C
just help out
D
have just helped out
推荐题目
Ladies and gentlemen, please fasten your seat belt. The plane __________.
#102320
A
takes off
B
is taking off
C
has taken off
D
took off
It is the first time that Mr. Smith ________ Wenzhou and I’d like to show him around.
#103176
A
visits
B
visited
C
had visited
D
has visited
In order to find the missing child, the villagers___________ all they can in the past five hours.
#101696
A
have been doing
B
did
C
do
D
had done
Dr. Smith, together with his wife and daughters, _____visit Beijing this summer.
#104942
A
is going to
B
are going to
C
was going to
D
were going to