( )1. A.Not yet. ( )2. A.There are three. ( )3. A.That's right. ( )4. A.They are not beautiful. ( )5. A.By turning on the lights. |
B.Yes, I did. B.Only one. B.That's a good idea. B.I don't agree with you. B.By turning on the radio. |
C.No, I didn't. C.For five years. C.Here you are. C.Yes, they are. C.By turning off the lights. |