What should we use for power when all the oil inthe world has_____

You’ve won the first prize in the English speakingcontest. Congratulations! -_______.

.______the silence for the pauses,we could hear each other’s breathing and could almost hear our own heartbeats

discovered that Lin Qiaozhi had ______ her whole life to her patients.

When you leave, please turn off the light _____energy（能源）.