9. A. ask B. plastic C. back D. grandparents 10. A. tomato B. natural C. bath D. garden 1. My house is bigger than your house. =>Your house ……………………………………………….. 2. The black car is cheaper than the red one The red car ……………………………………………………… 3. We will plant more trees. The air will be fresher. If .......................................................................................................................................... 4. We will use fewer cars. We will reduce pollution If ........................................................................................................................................... 5.We cycle to school every day. We keep fitter. If ..........................................................................................................

Các câu hỏi liên quan