Mr. Wang is a teacher. He ______ in this school for 20 years.
#36963
A
has worked
B
worked
C
will work
D
works
推荐题目
What is Tom going to be when he ______ .
#38103
A
grow up
B
is growing up
C
grows up
D
will grow up
I_______ the piano for two years.
#42634
A
have bought
B
will buy
C
am buying
D
have had