—How long have you _____________the house? —Since last year.
My teacher is an interesting man, his words made everyone _________.
The Yellow River is the second ______ one in China.A. long B. longer C. longest D the longest
)— Don’t you mind my smoking here?— _________ . There are no children now.
)Xi'an is one of _______capital ________in China.
)—Mum, I’m tired of eating porridge every morning. Could I have ________ ?—How about trying some sandwiches tomorrow, dear?