Don’t make the students _______ this or that . They are busy.
#48847
A
to do
B
do
C
doing
D
done
推荐题目
Don’t worry! I’ll do what I can you when you are in trouble.
#48432
A
to help
B
help
C
helping
D
helped
---Tony likes reading books.--But Betty enjoys ________for things on the Internet.
#49868
A
to looking
B
1ook
C
1ooking
D
to look
---Do you know the result of the ______ race?---Yes. The winner is a boy _______ Lin Feng from Class 4.
#50106
A
100-metres,called
B
100-metre,calling
C
100-metre,called
D
100-metres,named
What is the best way you think of ______ the environment?
#51117
A
to protect
B
protecting
C
protect
D
protected