—Bad luck! I the sidewalk when an Audi cut in and knocked me down. —You can never be too careful!
As city boy accustomed to the concrete building, streams of vehicles and skies of smog, I found farm life “eye-opening” experience.
---How do you like the lecture by Mr. Lee? ---____________.
The drill in Antarctica dragged on slowly because of lack of money, equipment breakdowns, environmental_________ and severe cold.
. ---Where did the couple find their child? ---It was in the park_________ the family used to camp.
He stayed up too late every night, _____ to catch up with his classmates.