do something
Do something for environment
Hope to do something
Agree to do something
practice doing(do) something?
try to do something
do something by donging something是什么意思
have something done 、have something do和have something doing
write sbout something you aiways do,something you usually do
WANT SOMETHING TO DO NOW?WANT SOMETHING TO DO NOW?
have somebody do something 和 make somebody do something
something must do,something must not do must 加to