Here a pen and two books for you.
A. is B. are C. have
你哥哥是棒球运动员，你会说：
A.My brother is a baseball player
B.My brother is a driver
朋友看见全家福照片，你会介绍说：
A.Come and meet my family
B.They are so nice
如果你想请别人开门，你会说：
A.Open the door ,please
B.Come in please
你没做过的事，你想试一试，你会说：
A.Let me try
B.Let’s go and have a look
想知道这是不是你的房间，应该问：
A.Is this your room ?
B.What’s this ?