—Sorry we're late.We ______ the wrong turning.—That's all right.Come in, please.
Last week, only two people came to look at the house, _______ wanted to buy it.
That’s the new machine ________ parts are too small to be seen.()
Is this research center _____you saw the modern equipment last year?
The owner of the cinema needed to make a lot of improvements and employ more people to keep it running,________meant spending tens of thousands of pounds.
Teenagerstheir health because they play computer games too much.