People will live ____________ 200 years old in the future.
#49596
A
/
B
be
C
to be
D
in
推荐题目
Plan your time carefully and make sure you have some time ___ what you like every day.
#49137
A
to do
B
doing
C
do
D
done
My hair needs ________ , I have to have it ________.
#49864
A
cut, cut
B
to cut , cut
C
cutting, cut
D
cut, cutted