听录音，选一选。
( ) 1. A. I'm lost.
( ) 2. A. Where's the hotel?
( ) 3. A. Turn left.
( ) 4. A. Do you have a map?
( ) 5. A. Go down this street.B. Excuse me.
B. Sure.
B. Go straight.
B. Here you are.
B. You're welcome.C. Here it is.
C. Where's the park?
C. Turn right.
C. Thanks.
C. I can show you.