【2013河南】—Dad, must we wait until the light becomes green?—Yes, I'm afraid we______ .That's the traffic rule.
My parents go to work by bike ____ by bus.
This is ____ for the table.
I like learning English ____ speaking it with my friends.
We should encourage the children affected by the earthquake ______ happy to face the life in future.
— I usually go to school by bike. — ______.