1. It’s nearly ten years since we last saw our uncle. We…………………………………………………………. 2. Practice your English regularly or your English does not improve. If………………………………………………………………………………………….... 3. Temperature is measured by a thermometer . A thermometer is……………………………………………………………………….. 4. The last time I saw David was in 1989 . I….…………………………………………………………………………………………. 5. “ Why don’t you complain to the company , Peter ?” said William. William suggested……………………………………………………………………… 6. You forgot to switch on the washing machine , didn’t you ? Another tag question ->You didn’t……………………………………………………………… 7. Laura painted a picture , and it’s being shown in an exhibition. The picture……………………………………..………………………………………… 8. Despite their poverty , the children seemed very happy . Although…………………………….……………………………………………………. 9. Whose car is it ? Who……………………………………….……………………….

1.We haven't seen our uncle for nearly twenty years. for+ khoảng tgian=> HTHT: S+ have/has+ P2

2.If you practice your english regularly, your english will improve. Câu đk loại 1 chỉ hđ có thể xảy ra trong hiện tại: If+ S+ Vhtđ, S+ will+V

3. A thermometer is an instrument which is used to measure the temperature. Nhiệt kế là dụng cụ dùng để đo nhiệt độ.

4. I haven't seen David since 1989. The last time+S+Vqkđ= S+ have/has not+ P2 since+ mốc tgian

5 William suggested that Peter should complain to the company. Câu tường thuật: suggested=> đưa ra lời khuyên

6. You didn't remeber to switch on the washing machine, did you? Câu hỏi đuôi: clause, Trợ động từ tương ứng +(not)+S? clause ở dạng khẳng định thì câu hỏi đuôi ở dạng phủ định và ngược lại

7. The picture which Laura painted is being shown in an exhibition. "which" thay thế cho danh từ chỉ vật có chức năng làm chủ ngữ

8. Although the children were poor, they seemed very happy. Although+ clause= Despite + Ving/N: mặc dù

9. Who does this car belong to? belong to: thuộc về