Look! The children ______ in the river.
#39757
A
swim
B
are swimming
C
is swimming
D
swims
推荐题目
--Have you finished your work yet? --Yes, I have . It ____________ half an hour ago.
#40189
A
has been finished
B
finished
C
was finished
D
has finished
The geography teacher told us the earth________ bigger than the moon.
#41595
A
is
B
was
C
isn’t
D
wasn’t
By the end of last year, they _______ 2,000 English words.
#36368
A
learned
B
have learned
C
had learned
D
learns
-–Hello! This is Henry speaking. I’d like to speak to your father.---Sorry, he has _______ Shanghai.
#41967
A
been in
B
been to
C
gone to
D
come to