His English ________ a lot since he took the course.
#37514
A
improved
B
was improved
C
has improved
D
has been improved
推荐题目
The taxis in this city ________ in the same color. You can see them every day.
#41545
A
are
B
has
C
is
D
have
---Hey, Tom. Let’s go swimming.---Just a moment. I ______ a message.
#39166
A
send
B
sent
C
am sending
D
have sent
-------I called you at half past nine this morning, but there was no answer.------Oh, sorry. I _____ with my cousin in the supermarket.
#36174
A
shopping
B
was shopping
C
shopped
D
will shop
Linda, with her parents，_______ the Wolf Hill, and they will be back this afternoon.
#42030
A
has gone to
B
have gone to
C
has been to
D
have been to