MUST-MUSTN´T

1- After "must", we use:

• the infinitve

• the past

• the participle

• the gerund

2- In class, we mustn´t:

• study

• pay attention

• shout

• work

3- How do you say: "Él debe de ir al doctor"?

• He mustn´t go to the doctor

• He must go to the doctor

• He must to go to the doctor

• He must going to the doctor

4- In class, you must:

• Listen carefully

• Shout

• Talk

• Sleep

5- How do you say: "Tú no debes usar el móvil en el hospital"?

• You mustn´t to use mobile phone in the hospital

• You musn´t using mobile phone in the hospital

• You must use mobile phone in the hospital

• You musn´t use mobile phone in the hospital

6- With the pronouns: he, she, it, we use:

• must

• musts

• mustes

• musted

7- On the grass:

• You must walk

• You must to walk

• You mustn´t walk

• You mustn´t walking

8- In the library, you must:

• shout

• talk

• be quiet

• walk

9- In Spain, you must drive....

• on the left

• in the middle

• on the right

• with close eyes

10- You have an Science exam

• You must dance

• You must go to the disco

• You must study

• You must to study