—Mum, my teacher, Mr. Wang. — Nice to meet you, Mr. Wang.
Don't keep the water running when you wash your hands.____________A.I hope so B. I'm afraid notC. Sorry, I won't D it's nothing
This is the film ____ I like best.
What a fine day! The sunshine is looking ______the window.
With the development of science, our country is becoming_________
My little sister_________ in the hall at that time yesterday.