Many people were afraid to go to swim when they remembered the scenes________ people were eaten by the big white shark.
If you don’t like to swim,you _____ as well stay at home.
______his father came out of prison_______Dickens have a chance to go to school.
It seems cloudy, you’d better take an umbrella_____.
We ___clearing up the mess.
My luggage was closely____when I entered the country.