I like purple but you like orange .这句话可理解为A.We like the same colour . B.we like different colour .
Remember you shouldn’t play computer games ________ doing your homework. A. before B. after
A paer you !A.to B.for C.on
----- are you?------I ’ m ten.A.How B.How old C.What
I Lulu.A.is B.am C.are
This is apple.A.a B.an C.1