Modals: Prohibit/Obliga/Probable and Lack of necessity

We have a lot of work tomorrow. You (a)   be late.

You (a)   tell anyone what I just told you. It’s a secret.

The museum is free. You (a)   pay to get in.

Children (a)   tell lies. It’s very naughty.

I (a)   do my washing, because my mother does it for me.

You (a)   smoke inside the school.

match the phrases into proper sentences!

• but you mustn’t get it dirty.

• I don’t have to clean the floor today

• because she can do it tomorrow.

• You can borrow my new dress

• it’s the last one tonight.

• She doesn’t have to do this work today

• before we leave.

• We mustn’t miss the train,

• because I cleaned it yesterday.

• We mustn’t forget to lock all the doors

Rearrange the words below:

• We don’t have to

• with my brother.

• we can stay

• in London,

• stay in a hotel

Rearrange the words below:

• spend too much

• money today.

• a little left.

• I’ve only got

• I mustn’t

Rearrange the words below:

• They don’t

• early today,

• because

• it's Sunday.

• have to get up