When I was walking in the street, I saw a plane___________ over my head.
#42508
A
flies
B
flying
C
flew
D
fly
推荐题目
— Peter come to see us?—I think he will come if he not busy.
#40357
A
Does; is
B
Does; will be
C
Will; is
D
Will; will be
After Steven sent some e-mails ,he______ surfing the Internet.
#36785
A
starts
B
has started
C
will start
D
started
Jenny __________in the kitchen when you called her at 5 o’clock this afternoon?
#39623
A
is cooking
B
was cooking
C
cooks
D
cooked