1.Mary _【has 单数主语,用 单三形式谓语】_to make her bed every moring .
A.has B.have C.do not have to
2.Lisa and Mary have to _【do 并列主语,复数,用复数谓语】_chores every week.
A.do B.doing C.dose
3.Matthew【 does not 单三形式助动词,后接动词原形】 【have】to take out the trash every Sunday.
A.have B.has C.had
4.I want _【to play 固定搭配want to do sth 】_badminton,but it is too cold outside.
A.to play B.played C.playing
1.Sandy to has have English a day once
Sandy has to have English （class） once a day.
祝你学习进步,时时开心!O(∩_∩)O~~