Dan Brown , _____author of The Da Vinci Code,is _____very famous American writer.A. a; the B. the; the C. the; a Da a; a
13. Don’t play by the river _______ you fall in and drown!
12. I thought she was the very girl that I should marry _______ I met her.
11. ____ you’re got a chance, you might as well make full use of it.
10. ________ her faults, she’s Arnold’s mother. Don’t be so rude to her.
9. Mary clapped her hand over her mouth _______ she realized what she had said.