— ______ does this T-shirt belong to? — I’m not sure, but it _____ be Lily’s.A. Whose, might not B. Who, can not C. Who,must not
Sandy sits between and .
He has to_________ 20 yuan on the book. But I needn’t _______ any money for it.
I think black goes well with .
What time do the police ______?
The students in our class want to ____ some money and ____ it ____ the children in the poor areas.