摘要:11.A.Yes, it is. B.No, it isn't. C.Not clear.
网址:http://m.1010jiajiao.com/timu_id_812740[举报]
—Is this your eraser? —______.
| A.Yes,it isn’t | B.No,this isn’t | C.No,it isn’t | D.Yes,this is |
---Is this box heavy or light?
---_____.
A.Yes, it is B.No, it isn't
C.It's light. D.Yes, it's heavy