They will do the best to keep the e.clean在字母
They will do the best to keep the e.clean在字母
The students promise that they will keep the classroom clean
they have the f--- to do what they think best.
The students promise that they will keep their school clean同
I will do the work to the best of my ability请问to the best...
What do yoy promise __(do) to keep the earth clean.
What___you___to do to keep the room clean?A.do,have B.does,h
will they clean the room 改为陈述句
They p to keep the enviroument clean.p后面填什么
keep the room t( ) or you will have to clean it.
I will do ____(I)best to win the game.
They keep the streets clean by picking up rubbish.(划线部分在by p