______ it be true that we will have to wait for 3 hours in a line to get into the French Pavilion in the Expo Site?
To save the drowning child,the boy plunged into the icy water without hesitation,_______his own safety.
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.