A.what | B.how | C.Where |
A.collect | B.collecting | C.drawing |
A.for | B.in | C.to |
A.Where | B.how | C.What |
A.wrong ; has | B. matter; have | C.wrong; have |
A.Thank you | B.Excuse me | C.Sorry |
A.turn ; goes | B.turns ; going | C.turn; go |
A.traffic light | B.bus stop | C.subway station |