Is she a hard-working student?——Yes, she is. She studies ______. She is also good at PE. She runs very______.

______ your sister ______ in Greener China for a long time?—Yes.She joined it five years ago.

May I go out now. Dad? — No. You __ let your mother know first.

I like the music that I can sing ______.[ ]

After you read the article “Why fast food is slowly killing you”, youstop eating fast food.