根据图片,选择正确的句子。 ( ) 1. 5 + 6 = ? A. What's five plus six? B. What's two plus six? C. It's Twelve. ( ) 2. A. I have gets a pen. B. I have got a pen. C. I have get a pen. ( ) 3. A. How many prize do you have? B. How many prizes do you have? C. How many the prizes do you have?