It’s very convenient ______ us to buy train tickets now because we can buy them either from the station or on the Internet.
----Excuse me, how can I get to the post office?----Go __________ the street and turn left. Walk ________ the museum, and you’ll see it.
----Goldfish don’t know __________ to them three seconds ago.----Really? It’s so amazing!
----__________ try some fish? It looks delicious.----It smells __________. I don’t want to eat it.
Shanghai is _________ the south-east of Wuxi and Jiangyin is _______ the north of Wuxi.
----What great fun it is __________ Hong Kong Disneyland!----I agree. All of us had fun __________ the character parade.