1.What were the boys doing while the girls_______ (dance)?
2.They ________(watch) a football match from 7:00 to 9:00 last night.
3.My sister said,"Don't turn on the radio."(改为简单句）
____________________________________________
4.He asked,"Whose watch is it?"(改为间接引语)
____________________________________________
5.He said he ______(help)me if I _______(want)to be an actor.
6.He joined the music club in 2008.(改为同义句)
He _____________the music club for four years.
7.( )Alice has been the music club for 4 years.
A.in B.joining C.join D.to