英语必修3人教版新课综合技能测试(unit 1)(精品) unit 1 时间:90分钟,满分:100分 ⅰ.单项填空(每小题1分,满分15分) 1.—will you stay for lunch? —sorry, ________. my brother is coming to see me. a.i mustn't b.i can't c.i needn't d.i won't 答案:b 根据后半句可知“不能留下吃饭”。mustn't“不允许、禁止”;can't“客观上不能办到”;needn't“不需要”;won't“不会,不愿意”。本题易误选d项,i won't只考虑了将来时。 2.it's dad's birthday and we're going out for a meal to______. a.congratulate b.celebrate c.win d.defend 答案: