Our physics teacher told us that light _______ faster than sound.
#40267
A
travel
B
travels
C
is travelling
D
has travelled
推荐题目
—What has happened in your hometown?— Great changes _____ in my hometown recently.
#41510
A
have been taken place
B
have taken place
C
have been happened
D
was happened
–What are you going to do this Sunday? –I _____yet.
#40265
A
won’t decide
B
didn’t decide
C
haven’t decided
D
don’t decide
We _____ more than 1,600 words since we began to learn English.
#36222
A
learn
B
have learned
C
learned
D
are learning
---Does Tom know anything about the accident that happened to his father？--- No. We ____ him anything about it.
#41925
A
don’t tell
B
aren’t telling
C
haven’t told
D
aren’t going to tell