当你想问“这是你的叔叔吗?”,你应说:________A.This is your uncle? B.Is this your uncle?
______ do you do on Sunday?A. When B. What
Let’s play _______.A. the piano B. piano
______ she have a computer?A. Do B. Does C. Is
What are you ______ ?A. do B. doing C. does
______ likes to get birthday cards.A. I B. They C. Everyone