It is________of you to turn down the radio while your sister is still in bed.
He has change, so you can ask him for an exchange.
After watching TV, she played violin for an hour.
The two presidents agree with each other on the whole , but much remains at the following meeting .
—Be careful not to drop the Tang Dynasty vase . —Yes , we can’t be .
If you are not yet , you are forbidden to visit this site .