题目内容
—Can you go for a picnic with us tomorrow?
—I’m sorry I can’t. I do my homework.
A. have to B. has to C. has
—I’m sorry I can’t. I do my homework.
A. have to B. has to C. has
A
试题分析:句意:——明天那你能和我们一起去野餐吗?——对不起,我不能。我必须做作业。主语是I,谓语用非第三人称单数形式,故用have to必须,不得不。故选A。
练习册系列答案
相关题目