Bruce, look at your dirty shoes. You'd better _____ them right now.
Helen often ____ oranges on the farm . A .picks B .picking C . picked
The Scottish often wear _________ . A .jeans B. a kilt C. a skirt
Why did you go there? __________ I wanted to pick some oranges. A. As B. So C. Because
Did you visit the Shanghai Museum? __________. A. Yes, I am. B. Yes, you did. C. Yes, I did.
How ___________ your holiday? A. did B. was C. were