A.swimming; running | B.swimming; run | C.swim; run | D.swim; running |
A.skiing | B.skating | C.roller skating | D.running |
A.My hobby is running. | B.No, I don't. | C.I like dance. | D.I can swim. |
A.play the piano | B.playing the piano | C.playing piano | D.plays the piano |
A.collect stamps | B.take photos | C.making dolls | D.rode my bike |