My teacher told me __________ hard on my English.
#48513
A
work
B
working
C
worked
D
to work
推荐题目
How long do you often spend _______ this book , boys?
#49038
A
reads
B
to be read
C
to reading
D
reading
---Have you heard of Earth Day? --- Yes, We have only one Earth. We have no choice but ________ it.
#49067
A
protect
B
protected
C
protecting
D
to protect
You must be tired. Why not _______ a rest?
#50516
A
to stop to have
B
to stop having
C
stop to have
D
stop having
