In summer people often wear dark glasses as ______ against the bright sunshine.
The weather turned out to be very good, _________was more than we could expect.
—Please don’t make a noise. —______________. I’ll be as quiet as a mouse.
Don’t turn off the computer before closing all the programs, _____ you’ll have problems.
—Could you tell me what I said just now? —Sorry. I ______ about the movie I watched last night.
It’s kind ____ you to have given me so much help. Thank you ____ the bottom of my heart.