let's join in the computer group 改错

let's join in the computer group 改错 let's join the english club.that souds well 改错 英语join in the group of Let's () singing the song 在括号填join或join in The Chinese ping-pong players will join in the match.Let's _ let's go and see____with the computer. Let's have a c___ about water in group 英语改错 急 Let's go to the park in Saturday Mr.wang is strict in (Let's) go (to) (the) (school).改错 let~s play the basball 改错 let's play the baseball.改错 改错Let’s me clean the window.