1. He hasn't read the study book, has he?
2. She was ready for the lesson, wasn't she?
3. They weren't ready for the test, were they?
4. There's a big clock on the Big Ben, isn't there?
5. You won't go to his birthday party, will you?
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a) is charging d) debts e) bargain g) rate of exchange h) loan i ) insurance company
k) refund l) on credit