Chọn đáp án----- Nội dung dịch tự động từ ảnh ----- 16. What's the purpose . В. of the labeling scheme? D. to a number of days. C. in 17. It's possible to store solar energy. C. for 18. Hanh can't go shopping with us. She has to look. A. about A. of В. in D. about her little sister. A. after 19. Oh! Where's my son? Look B. for C. forward to D. up him, please. A. after B. for C. forward to D. up 20. If you don't know what the word means, look dictionary. it in your A. after B. for C. forward to D. up III. Complete each sentence with the correct word in the box: therefore off dripping look after 1. Lan can't go shopping with us. She'll have to recent consumers resources solid plumber ultimately her little sister. 2. I failed my math test., 3. Reduce garbage by not keeping. 4. Don't forget to turn I have to do the test again. waste with food waste. the lights before going out. 5- want products that will not only work effectively, but also save money. 6. We can save natural by using solar energy instead of coal, gas and oil. 7. Get a 8. He's worried about my most to make sure there are no cracks in the pipes. water bill. 9. А faucet can waste 500 liters of water a month. 10. he passed the final exam. |