You don’t know ________ I want to see you again. It’s years since I saw you last time.
Seeing their teacher ________ into the classroom,they stopped ________ at once.
________,she goes to watch the new movie with her friend.
—I plan to go out for a bicycle trip to Longzhong.But I’m afraid I don’t know the ________.—A map is helpful,I think.
—Is that beautiful girl ________ actress?—No,she isn’t.She is ________ singer.
A/An ________ can use his drawings to tell about beautiful mountains,the blue sea and many other things.