从二栏中找出一栏中相匹配的答句，将其序号写在题前括号内
（G）1. Is Helen going to buy a Christmas tree?                A. Smoke from cars and factory.
（C）2. Did Nancy go fishing last Thursday?                        B. We can sweep the floor.
（E）3. How can we reuse things?                                C. No, she went fishing
（B）4. What can we do to keep our school clean?                D. No, I can’t.
（D）5. Can you make tangyuan?                                E. We can reuse paper to make a box.
（F）6. Where did your sister go for the hoilday?                F. She went to the farm.
（A）7. What makes our city dirty?                                G. Yes, she is.

从二栏中找出一栏中相匹配的答句，将其序号写在题前括号内
（G）1. Is Helen going to buy a Christmas tree?                A. Smoke from cars and factory.
（C）2. Did Nancy go fishing last Thursday?                        B. We can sweep the floor.
（E）3. How can we reuse things?                                C. No, she went fishing
（B）4. What can we do to keep our school clean?                D. No, I can’t.
（D）5. Can you make tangyuan?                                E. We can reuse paper to make a box.
（F）6. Where did your sister go for the hoilday?                F. She went to the farm.
（A）7. What makes our city dirty?                                G. Yes, she is.