We should keep on working hard all our ______ (life).

We should keep on working hard all our ______ (life). Should we dietto keep fit Our teachers ask us ( ) (not litter) on the ground.We should ( )(keep) our classroom clean. 英语翻译We shall keep your offer on file and inform you,should there be any openings. The sign on the birds' cage means we should keep quiet 否定句 What should we pay attention to to keep safe on vacation We should have three m____ on time to keep healthy.快 we should not-------our pets on road. a.throw b.keep c.leave We keep on going on and on We should keep our classroom _______(clean). We should keep children ______ .(safe) We should keep inthe reading room We should keep the nice room clean should we keep pets in dormitory We should do exercise to keep h___. 关于carry on /with,go on,keep on他们的区别?我们应该坚持独生子女政策.We should carry on the one-chlid policy to coutrol the polulation.为什么这里不用carry on with?或者keep on we should keep quiet here 同义句 we should keep ____ here wo should try to learn best改成同义句We should _______ ______ _______ to learn