He ________ how to control the machine. So he asked Tom for help. A. knew much B. had no idea C. had fun
—I can play the guitar. — _____ can you do? —I can also sing English songs.
—Can you play ping-pong _____ basketball? —I can play ping-pong.
—Lucy, tomorrow is October 1st. I’m going to Kunming for the holidays(假日). —_____
—Could you ride a bike when you were 5 years old? —_____
What present did you give Carl _____ his birthday?