III. Fill in the gaps with an appropriate modal verb (must, may, can, need, to have to). 1. Sandra not come to me tomorrow - I've done the job. 2. There is no need to rewrite the essay completely - it's quite good. You only rewrite the third passage. 3. It's so late, we be going! 4. Students pay for their education at private school. 5. You stay at home today.