He _____ his homework on Sunday morning.A. do B. did C. to do
How many _________ can you see? Nine pencils. A. pencil B. pencils
We _______ to school. A. walkB. work
______ your mother go to work by bus? A. Does B. Do
He ________ from Japan. We _________ from China. A. comes, come B. come, comes
How do you come to Beijing? By train ______ by plane? A. orB. and