第4题: [单项选择]—I ____ so much chocolate at yesterday’s party.
—Are you feeling sick now A. shouldn’t eat B. shouldn’t be eating C. shouldn’t have eaten D. shouldn’t be eaten 参考答案:C 答案解析:句意:——昨天的宴会上,我不应该吃太多的巧克力。——你感觉很难受吗?本题考查的是与过去事实相反的虚拟语气,应该退后一个时态,用过去完成时。
谓语构成为: “should/would/might +