A. Yes, I was. B. I fell over. I hurt my knees. C. Yes, I did. D. I cut my finger yesterday. |
A.on | B.over | C.in |
A.need | B.knees | C.were |
A.cut | B.cuted | C.cutting |
A.in | B.of | C.on |
A.膝盖 | B.胳膊 |
A.切;割 | B.弄坏 |
A.手指 | B.脚 |
A.happens; hurts | B.happened; hurt | C.happened; hurts |