He is writing a letter in the .A.zoo B.mountain C.study
( )She _______ a lot of friends. A.has B. have C. having
( )Helen likes _______ in the music room. A.play the piano B. plays the piano C. playing the piano
( ) ---Can we ________ this Sunday? ---OK. A. go to climb B. go climbing C. goes climbing
( ) Does Wang Bing __________? A. sing well B. sings well C. sing good
( ) Let’s go _________ tomorrow. A. skate B. skating C. skates[