—Shall we go out for a walk?—Sorry, I can’t. I _______ my homework.
#42706
A
do
B
did
C
am doing
D
was doing
推荐题目
----Where’s your brother? ----He _______ to Beijing for the training.
#41806
A
is going
B
has gone
C
will go
D
went
All the students in Class 5 will climb the mountain if it _______ rain tomorrow.
#42615
A
won’t
B
don’t
C
didn’t
D
doesn’t
Mr. White came to our school in 2008, and since then he ______ us English.
#42358
A
teaches
B
taught
C
has taught
D
will teach
The teacher said that light ________ faster than sound.
#42199
A
travel
B
to travel
C
traveled
D
travels