Must or Have to

🔤 Instruction:

Rewrite each sentence using the correct modal: choose between must or have to (or their correct negative/past forms). Begin your sentence as shown.

1. It’s a school rule to wear this badge. (Rewrite using must or have to)
   👉 You
2. I feel strongly that I need to apologize. (Rewrite using must or have to)
   👉 I
3. He is required by law to carry an ID card. (Rewrite using must or have to)
   👉 He
4. It’s very important that I remember this password. (Rewrite using must or have to)
   👉 I
5. We are leaving early because our flight is at 5 a.m. (Rewrite using must or have to)
   👉 We
6. I believe it’s necessary for you to attend the meeting. (Rewrite using must or have to)
   👉 You
7. It’s a company policy to wear black shoes. (Rewrite using must or have to)
   👉 We
8. This is my personal rule: no sugar after 8 p.m. (Rewrite using must or have to)
   👉 I
9. There’s no rule about bringing food to the seminar. It’s optional. (Rewrite using must not or don’t have to)
   👉 You
10. It’s strictly forbidden to touch the equipment. (Rewrite using must not or don’t have to)
    👉 You
11. It’s not necessary for him to come early; the door opens at 10. (Rewrite using must not or doesn’t have to)
    👉 He
12. This door is private. You are not allowed to enter. (Rewrite using must not or don’t have to)
    👉 You
13. I was sick yesterday, so going to work was required. (Rewrite using had to or must)
    👉 I
14. It’s a personal goal of mine to exercise every morning. (Rewrite using must or have to)
    👉 I
15. My manager told me it’s necessary to submit this form today. (Rewrite using must or have to)
    👉 I
16. These forms are optional. (Rewrite using must not or don’t have to)
    👉 You
17. I’m going to the dentist because I’ve got a toothache. (Rewrite using must or have to)
    👉 I
18. We’re going to be late unless we leave now. (Rewrite using must or have to)
    👉 We
19. There’s no need to wait for him. He’s not coming. (Rewrite using must not or don’t have to)
    👉 You
20. It’s against the rules to park here. (Rewrite using must not or don’t have to)
    👉 You

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