Try out the following practice exercise to find out how far you have understood the usage of auxiliary verbs in sentences. Fill in the blanks with the appropriate auxiliary verb: 1. Leena ___ eating an apple. 2. ___ you finish the work I ___ given you yesterday? 3. ___ ...
Exercise on Modal Verbs and their SubstitutesUse modal verbs where possible. If a modal verb can't be used with a certain tense, use its substitute. You (must) get up early tomorrow. You (not / need) call a baby sitter. We (may) watch the film tonight. He (not / can) see ...
Exercise on Modal Verbs and their SubstitutesChoose the correct substitute for each modal verb.We ought to win the race. → We win the race. I can swim. → I swim. You must meet my best friend. → You meet my best friend. ...