This old woman _____ have food.
A.did B. didn’t C. don’t
＿ is the biggest city in China?
A. Beijing B. Shanghai C. Guangzhou
Did you eat some bread?
A.Yes, I didn’t. B. No, I did. C. Yes, I did.
Were you four in that photo?
A.No, I wasn’t. B. Yes, I were. C. Yes, I did.
Is Sam stronger than Lingling?
A.Yes, she is. B. Yes, he is. C. Yes, he can
Can it walk?
A.Yes, it will. B. No, it isn’t. C. Yes, it can