A.Am | B.Is | C.Are |
A.Yes, I’m not. | B.No, I’m not. | C.No, I am. |
A.Having | B.Has | C.Have |
A.cleaning | B.cleans | C.clean |
A.sandwich, hot dog | B.sandwiches, hot dogs | C.sandwichs, hot dogs |
A.多吃点 (2) all right | B.整理,收拾 (3) have some more | C.好的 (4) clean up | D.橙汁 |
A.Am | B.are | C.Are |