— Who’s the girl ___________ a white dress?— She is my sister.A.on B.in C.at
Pandas are very _____ and ______. So we all like them.
—What _____ your mother ______?— She’s a reporter.
I think Jack Chan is a great actor,_______ my friends don’t like him.
_______ , Li Lei was far behind the others at first.
I bought my son a bike, _________ he like it a lot.