现在完成时句子练习.1)我妈妈已经洗完了所有的脏衣服.(2)我已经吃过晚饭了.(3)他刚刚喝了一杯茶.
1个回答

1. My mom has washed all the dirty clothes.

2. I have had dinner.

3. He has just drunk a cup of tea.

4. Lucy has found her pencil.

5. I have watched TV for two hours.

6. She has cleaned the window since 10 o'clock.

7. His mother has taught math for 20 years.

8. My ( little ) brother has been ill for 2 days.

9. We have lived (或 been living ) in Shanghai since last spring.

10. They have learnt English for 3 years.

11. She has lived (或been living) her since 1996.

12. His father has driven cars for 10 years

13.This youth has lived (或been living )here for 10 months.

14. I have been to Shanghai 3 times.

15. We have been to Beijing.

16. Mary has gone to the park.

17. His ( big ) brother has gone to America.

相信我吧!其它的都有错.比如一楼的第三,第十一句.二楼的.太多了 不说了 三楼的第8 第12句