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 toB. has toC. has
A
【解析】
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。
考点:考查主谓一致的用法。
练习册系列答案
相关题目
综合填空(5分)
Large miss move noisy traffic be house quiet live air |
Many people are ____1.______ from the countryside to cities for work. Cities are_____2.____ and interesting but they are _3._________. The ____4.______traffic is heavy and the cost of living _5._________ high. Now some of these people ___6._____ country life, In the countryside, there are many ___7.______ with big yards. The ___8.________ is fresh and life is ____9._______ . Many people like___10._______ there.