A：Excuse me，1.（
could you tell me how to get to the library
/
could you tell me the way to the library
）？
B：Sure! Go straight along this road first. When you see the bus stop，2.（
turn right
）.
A：Is it far from here? I'm a bit 3.（
worried about
/
worry about
） the time.
B：Don't worry. It's not far. You can take the subway if you want. It's very 4.（
convenient
）.
A：Subway? Where is the nearest station?
B：Walk in the 5.（
direction
） of the gym. You'll see the entrance soon.
By the way，do you know about 6.（
shared bikes
）?
A：Yes，but is it easy to use?
B：Of course! It's 7.（
flexible
） and green. You can ride one there. It's much better than taking a taxi during the 8.（
rush hour
）.
