Free PDF worksheets with answers for beginners, elementary and pre - intermediate levels.
Must - Mustn't Exercise 1 + Key with answers 1
You are going to a language school tomorrow morning. What must or mustn't you do? Use verbs from the list.
- (be, wear, listen, make, oversleep, look, sit)
I ___ my new T-shirt.
I ___ in the morning.
Must - Mustn't Exercise 2 + Key with answers 2
Complete sentences with must or mustn't and keep the same meaning.
- Put the flashdisk in the computer first.
You ___ put the flashdisk in the computer first.
Never drive a car when you are sleepy.
You ___ drive a car when you are sleepy.
Must - Mustn't Exercise 3 + Key with answers 3
Choose correct endings to complete sentences.
- Let's do it now.
(You mustn't touch anything.| We must finish it today.)
Must - Mustn't Exercise 4 + Key with answers 4
Complete short dialogues.
- Can you stay a little longer?
I'm sorry, I ___ go.
I'm so tired. Let's go back home.
No, never. We ___ give up.
Our tip
English grammar PDF printable grammar rules with examples from everyday English.
Modals exercises with answers Online exercises with answers, printable PDF worksheets to download and grammar rules with examples.
All these worksheets are suitable for beginners and elementary students of English as a foreign language.