17.She gave me a letter and a post card. ….letter is from my sister, and …… postcard is from my brother. A. a/ the B. the/ the C. θ / the D. a/ a 18. ….rich should help ….poor and…….disabled. A. a-a-the B. the-the-the C. a-an-the D. a-an-a 19.I don’t know …………French, but I can speak a little……English. A. a/ a B. a/ no article C. no article / the D. no article / no article 20. What…pity! A. a B. the C. an D. Æ 21. There’s someone knocking at the door …………………….. A. I’ll answer it B. Let me open it C. I’m opening it D. Both A and B are correct 22. Why have you bought so much food ? I ……………………….. for ten people. A. will cook B. am going to cook C. cooked D. have cooked 23. “ I’m going to die of hunger”. “ really? …………………. A packet of instant noodles.” A. I’ll buy you B. I am going to buy you C. Let’s buy you D. All are correct 24. Why are you so sad? –“ I think ……………… in the exam next week.” A. I would fail B. I will fail C. I failed D. I fail 25.The doctor says I …………………….. a baby. A. will have B. would have C. am going to have D. will be having 26. ………………. successful in the beauty contest. A.I think she won’t be B. I think she is not going to be C. I don’t think she will be D. None is correct 27.Why …………………………………… a new pair of jogging shoes ? A. will you buy B. are you going to buy C. you will buy D. you are going to buy 28.If you ……Mary today, please ask her to call me. A. see B. saw C. will see D. would see 29. She will never stop working ……………… she is as rich as Bill Gate now. A. despite B. because C. although D. so 30. Dean Koontz, ……………. , lives in orange, California. A. which is an author B. who is an author of horror novels C. is an author of horror novels D. that is an author of horror novels