Unit 7 Would you like a pie? 习题 1一、选择。1. Hes my brother. Thats _ bag.A. his B. her C. my D. your2. _ you like a pie?A. Would B. Will C. We D. Well 3. Thats my tea.A. B. C. D.二、连线。1. Thats his computer. A. 2. This is my bag. B. 3. It is your umbrella. C. 4. This is her new bike. D.