Matching Pairs C9 3.3 GRAMMAROnline version MATCH THE SENTENCES HALVES by Guadalupe Falcon 1 Go down 2 Do you know which floor 3 It's on 4 Room 327 5 Which way 6 Can you tell me how 7 How do I 8 It's downstairs is room 332? get to the main entrance in the lobby. the first hallway is on your right. the second floor. to get to the elevator? meeting room 22 is on?