—How can we reduce CO2 in our home? —It’s easy. off your TV or computers when you’re not using them, and you’ll greatly reduce it.
The Science Museum, ____________ we visited during a recent trip to Britain, is one of London’s tourist attractions.
--- Is Peter there? --- _____________, please. I’ll see if I can find him for you.
--- Do you mind if I record your lecture? --- ___________. Go ahead.
We went right round to the west coast by __________ sea instead of driving across _________ continent.
My parents have always made me_______about myself,even when I was twelve.