1) Necessity modals express... a) obligation b) permission for something c) something that is needed 2) You ___ be careful when crossing the streets a) can b) need c) need to 3) She _____ practise swimming  a) need to b) needs to c) have to d) has to 4) It's sunny. You ________take an umbrella a) don't have to b) need to c) have to 5) You failed your test. You _______ study more a) need to b) have to c) don't have to 6) You________ water the garden this evening a) can b) doesn't have to c) don't have to 7) She ________ go to Seattle next week. a) can b) need to c) needs to 8) You _______ come until later. a) don't have to b) doesn't have to c) can 9) _______ is used when referring to nouns a) need b) doesn't have to c) can 10) I ______ change the sheets a) need to b) can c) doesn't have to

Modals: necessity

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？