The Yellow River is the second ______ one in China.A. long B. longer C. longest D the longest
It ________ the friendliest service.
Which is ________ month of the year?—July, I think.
What about _____________at home?
She looks ________because she has a _______vacation.
----- Could you please buy _______fruit and vegetables? -----Sorry. I don’t have _______ money.