—Is that _________ schoolbag?—No, it isn't.It's _______.
–Can you swim? --___________, but my brother Tom can.
—Daddy, will you come home for supper with us today? —_________ , but I might be a little late.
—What’s your math teacher like? —_________.
—Who’s the little boy in the photo , Susan ? — It’s me . This photo ten years ago.
—will your brother be back ? —In two weeks.