Must / Musn't / Needn't / Have To



Also See:
Must & Have To / Has To

Fill in the blanks with must, mustn't, have / has (not) , needn't.

1. You ---- bring your tracksuits for your PE (Physical Education) classes.

2. The monitors ---- to be cleaned before leaving every night. That's number 1 rule.

3. Those who finish their exam ---- start making noise.

4. The workbooks ---- be brought to the class unless I tell you to bring them.

5. Students ---- to pay for the transportation as the university has its own bus system.

6. If a student breaks a school rule, s/he ---- to stay at school after hours to meet with the principle.

7. Students ---- come to class late.

8. You ---- hand in your assignment before the deadline.

9. This is a private school, so the students ---- to wear their uniforms at all times.

10. Students ---- stay at school during lunch break, they can go out.

Correctness =
Correct answers:

▲▲▲▲▲▲▲

What’s New on GrammarBank:

  1. Second Conditional IF Exercise – GrammarBank

    Feb 20, 18 12:47 AM

    Second conditional (type two) grammar exercise with answers -- Check your answers at the bottom of the worksheet.

  2. Second Conditional IF Exercise 2 – GrammarBank

    Feb 20, 18 12:43 AM

    Second conditional (type two) grammar exercise with answers 2 -- Check your answers at the bottom of the worksheet.

  3. How Much vs How Many Exercise 2 - GrammarBank

    Feb 17, 18 05:06 AM

    Printable and online grammar exercises-- How Much vs How Many worksheets with answers

  4. Unless / IF Not - GrammarBank

    Feb 17, 18 04:29 AM

    Unless means except if. We use unless to make an exception to something we say. See details with examples and exercises.

  5. First Conditional IF Exercise – GrammarBank

    Feb 14, 18 09:57 AM

    If conditional type 1 (first conditional) grammar exercise with answers-- Check your answers at the bottom of the worksheet.

  6. In Case - GrammarBank

    Feb 14, 18 03:36 AM

    Uses of In Case, detailed rules explanations with examples and exercises for English learners and teachers

  7. Wish Clauses - GrammarBank

    Feb 14, 18 03:32 AM

    Uses of Wish Clauses, grammar rules with examples, exercises, and detailed explanations.

  8. IF clauses / IF Conditionals - GrammarBank

    Feb 14, 18 03:26 AM

    IF clauses / First, Second and Third Conditionals (Type 1, type 2, type 3) categories explained with details, examples and exercises

  9. Third Conditional IF - GrammarBank

    Feb 14, 18 03:22 AM

    Third conditional if is used for unreal situations in the past. Type three conditional grammar, with examples and exercises

  10. Second Conditional IF - GrammarBank

    Feb 14, 18 03:21 AM

    Second conditional IF also referred as Type 2 conditional is used for...See second conditional rules, examples and exercises