Look! There is a whole crowd of people over there.Go and see what __________ and if it is a bargain,buy it.
The little girl came close to _______ in the accident.
-Do you have any plan for the coming holiday? -I thought I might stay with my parents, but something unexpected ______.
When it comes to relieving stress, proper rest and good nutrition can help, _______.
The little child ____go out alone at night, so he ____walk in the dark that night.
-We had _______really smoggy December this year. -I can’t remember _____ winter when air was polluted so severely.