二、用形容词性物主代词和名词性物主代词填空: 1. I ate all ____ sandwiches yesterday.( I ) Can I have one of ____ ? ( you ) 2. George has lost ____ pen. Ask Mary if she will lend ____ ( he ) . 3. Jack has a dog and so have I. ____ ( he ) dog and ____ ( I ) had a fight . 4. The teacher wants you to return that book of ____ ( he ) . 5. Mr. and Mrs. Green and a friend of ____ are coming to see us. ( they ) 6. We are going to Paris to stay with a French friend of ____ . (we )