LOW ot d 4. The Smiths never go out in the evening, A. do they B. don't they 5. We can save natural. ..........by using solar energy B. resources C. preserves A. products 6. Last week my child A. took B. were taken 7.-" That's an excellent drawing, Trang "- A. Here you are B. No, it isn't 8. It was raining B. so ...? C. doesn't he CC to the biggest zoo in town by my wife. C. went D. does he 22 D. products D. has gone C. It doesn't matter D. That's very kind of you to say so. .we cancelled the trip to Mount Faber. C. because D. but
