Choose the letter A, B, C or D to complete the sentences with given words 21. Who/ in/ family/ will/ do/ dishes/ after/ meal? A. Who in your family will do the dishes after the meal? B. Who on your family will do dishes after the meal? C. Who at your family will do the dishes after the meal? D. Who of your family will do the dishes after meal? 22. No/ house/ street/ older/ this one. A. No house on the street is older than this house. B. No house on the street is the older this house. C. No house in the street is older than this house. D. No house in the street is the older this house. 23. throw/ environment/ If/ pollute/ will/ you/ it/ the/ the rubbish. A. If it throw the rubbish, you will pollute the environment. B. If you will throw the rubbish, it pollute the environment. C. If you throw the rubbish, it will pollute the environment. D. If it pollute the environment, you will throw rubbish. Rewrite sentences without changing the meaning 24. She goes to school on foot every day. A. She walks to school every day. B. She runs to school every day. C. She flies to school every day. D. She jumps to school every day. 25. Yesterday ,Nam was sick so he didn’t go to school. A. Yesterday ,Nam was sick because he didn’t go to school. B. Yesterday ,Nam didn’t go to school because he was sick. C. Yesterday ,Nam didn’t go to school because of he was sick. D. Yesterday ,he didn’t go to school , because Nam was sick