—Hi Bob. I hear that you are working in a big company.—Quite right. I _______ there for nearly a year.
Was it in the reading-room __ you were reading a magazine ___ Kate met you?
I'd appreciate if you would turn the radio down.
There were no tickets __________ for Friday’s performance.
Life in the oceans ranges from the tiniest plankton ______ up to giants like sharks and whales.
The 2008 Olympics has already ______China's great economic progress,