（2）It,s useful to keep a d( 填空 ).It can help us to remember

（2）It,s useful to keep a d( 填空 ).It can help us to remember it's a good idea____flashcard to help us learn english. Do you like running?Sure.It can keep us ---- and help to bui 连词成句 it us to keep fit help I'd like to have a (c ),because it's useful and cool. I think it is useful for us to help other people.改为一般疑问句 It's very important for us to keep healthy 用适当的介词填空,快It’s very nice_____you to help us. 初三英语14.--It's very important for us to keep a good relations --It's very important for us to keep a good relationship ___ It's a p____ way to help keep our city clean and tidy. ---It’s said that Williams will come to help us.