Hello everybody!

Last week we practiced some modal verbs that express obligation: have to and must.

You have to be on time  and You must be on time  are very much the same. You can use either verb as you please.

You need to be more careful with the negative form of these verbs:

You mustn't  open that door: it means that you are not allowed to open that door. It's a rule.

You don't have to open that door: nobody is telling not to open that door, only that you have no need to do it.

In our last lesson we spend most of the time working on a listening about an English woman who travels to Poland to demonstrate how much Polish she's learned in a one month course.

You can check the listening again in the Aula Virtual. It's called Anna in Poland. I also uploaded another listening. This one is very short, the title is Buying clothes and if you have the time you can listen to it at home and answer the questions on your sheet under the same title.

Remember that for homework you have to do the writing on page 61: a formal email asking for information about a course you would like to enroll on.