写出下列动词短语的现在完成结构 并造句.英语.

1.have/has played the piano
2.have/has taught English
3.have/has lived in Beijing
4.have/has eaten lunch
5.have/has cleaned the classroom
6.have/has worked here
7.have/has learned English/learnt English
8.have/has known Li Lei给我造句好吗？ 然后就选沵了谢谢了。哥们1.she has played the piano before2.he has ever taught English3.the Whites have lived in Beijing since 2 years ago 4.I have just eaten lunch5.have they cleaned the classroom yet？6.my mother has worked here for 3 months7.I have learned English/learnt English for six years8.Mille and Amy have known Li Lei since they made friends with each other 偶不保证会有打错的地方啊~~~看着写的说。。。话说偶初二，刚刚学完这个时态的说……多奖点啊，，，咱可是冒着“生命危险”上的啊O(∩_∩)O~