Everyone knows that a desk is made wood and paper is made wood, too. A. of , of B. of , from C. from , from
Excuse me. I _______ I was blocking(挡) your way.
I ______ go to bed______ my mother came back home.
---She’s never been to Hainan, ________? ---________. She went there last week for the first time.
---Why did you buy a radio? --- ______ English.
---Could you please come to the museum with me this afternoon? ---Sorry, I ______ . I have to take a piano lesson at 2 pm.