—Is it _____in winter in Harbin ______in Nanjing?—Yes, it’s much colder. A.colder, than B.warmer, than C.cold, or
( ) (6) Let’s go and _____ football.A.playing B. play C. to play
( ) (8) Liu Tao is good at ________.A. swim B. swims C. swimming
( ) (7) ---Can we ________ this Sunday? ---OK.A. go to climb B. go climbing C. goes climbing
( ) (6) Does Wang Bing __________?A. sing well B. sings well C. sing good
( ) (5) Let’s go _________ tomorrow.A. skate B. skating C. skates