–Taking a walk after supper is really a ____ way. --____. It keeps us healthy, too.
— Tom, supper is ready.— I don’t want to eat , Mum. I’m not feeling well.
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.