Avatar is an interesting film. I ______ it twice already.
#42050
A
see
B
saw
C
have seen
D
will see
推荐题目
The physics teacher said that light _______ much faster than sound.
#39237
A
travels
B
traveled
C
to travel
D
was travelling
---When _______ your computer ___________? ---Yesterday afternoon.
#41752
A
did ; repair
B
did ; repaired
C
was ;repaired
D
has ;repaired
At the meeting the boss was explaining his plan while his secretary_________ the notes.
#36693
A
is taking
B
was taking
C
has taken
D
takes