@Sweetsmart 23 June 2020

Grammar Test - Modal Verbs

`Carol is very ill. She _____________ take medicines every day.` can may must might **Correct Answer: Must** **Explanation**: *We use the modal verb 'must' when we talk about duties or when it is necessary to do something.* `Pupils  __________ wear a school uniform in some countries.` can may have to might ***Correct Answer: have to*** Explanation: `We use the modal verb 'have to' when it is not our idea to do something, when we are forced to do something by somebody or by circumstances.`