--- How is the _______ in Xiangyang ?--- It’s getting worse and worse. There are always long lines of cars on roads .
--When did your father come back last night? --He didn't come back _______ he finished all the work. A. until B. while C. if
-- What's wrong with you, Sandy? You look so worried. -- My pet cat _______ by a car this afternoon. And it is in hospital now.A. is hit B. was hit C. hit
—How is your father feeling today?—Much _______. He can’t go to work today.A. bad B. worse C. better
—What are you looking for?—I’m looking for the book_______ you lent me yesterday.A. that B. who C. whose
—What about _______ a rest?—OK. Let’s go out and have a walk.A. to take B. takes C. taking