A lot of dirty clothes require ________ so she will not go out shopping this weekend.
---Excuse me, Sir, could you tell me how to go to the railway station? ---Sorry, you’d better ask, I’m afraid, ____ is a native.
China’s first compulsory safety regulation on primary buses, which requires every seat to have a seat belt, will ____ on July 1.
With smart phones taking the world by ____ storm, a phone that can only send and receive voice calls and text messages may seem like ____ relic.
We ______ last night, but we went to the concert instead.
— What does the sign over there read? — No person ______ smoke or carry a lighted cigarette, or pipe in this area.