_______ playing dumb with teachers．They know very well their students.

Look at _____boy over there. Do you know him?—Yes. He is from Shanghai .

Here are two rice cards. Which one belongs to ______?—Look. Here is my name. It must be ____. The other one is yours.

What’s your favourite fruit?—Apples. You know, _______ apple a day keeps the doctor away.

What does Mrs Li teach? —-She is______ English teacher, and she teaches ______ English very well.