1. A          -> very hot ,   -> turn on the air conditioner

2. C          -> very cold,   ->  extra blankets

3. C          -> When        -> will be there in about an hour

4. A         -> Where is the light switch      ->  It's right here

5. C         -> Could you please close the window     -> Of course

6. A         -> What's wrong with this lamp ?        ->  The bulb probably burned out

7. A         -> The remote control doesn't work       ->  The battery must be dead

8. C         -> Could you come back in an hour?    ->  OK

9. C         -> Could you please empty the trash?     -> OK

10. A       -> We need some more soap and shampoo    ->   I will get you some right away

chuc ban hoc mau tien bo cac mon nhe !