Complete these exercises. Write down the PIN codes and enter them below.

2.1 Create a dialogue

2.2 Fill in the missing words

2.3 Fill in the missing words

How to work with the automatically corrected exercises

When you have filled in all your answers, you need to click on Check. The system will tell you where you have made mistakes. Try to spot the mistakes yourself and correct them without having a look a the correct answers. If you do so, you don't need to fill out all the answer again from scratch. When you have corrected the mistakes that you were able to find, you just click on Check once again in order to have the new answers evaluated. It is not until now, if you still don't manage to pass the exercise, that you should click on Show solution. When you do so your answers become blocked and cannot be edited any more, which means that you will have to start all over again.