There are only students in the classroom. Where are the others?
---Excuse me! ______ can I get to the bus station?---The bus station? Oh, you can take a No. 2 Bus from here. Get off at Haining Building Stop. The bus station is next to a big supermarket.
I am going to the ______ to send a letter to my pen friend this morning.
Excuse me! Which bus can ______ us to Beijing Zoo?
---What is the best way ______ the city?---By bus.
______ you walk along Guangdong Street, the famous supermarket is on you left.