Conditional Sentences: Types, form and use

Dear students of 1 Bach
Here you have a presentation for you to review the three types of conditional sentences, their form and use.

Conditional Sentences

Hello, 1 Bach students!!
As I promised you, here you have some exercises for you to practice conditional sentences.
First or second conditional sentences?

First, sencond or third type of conditional sentences?
Now, fill the gaps of this text, using conditionals

You can

Dear 3 DIV students
Here you have some exercises to practise the modal can. First, I would like you to review the uses  and the structure of it. Then, do exercises 1, 2, 3 and 4
You could also watch this video.

Tenses

Here you are students of 1 Bach .  Some exercises to review tenses. 
You can also practise all the tenses we have studied in class in the same page  http://www.englisch-hilfen.de/en/exercises_list/zeitformen.htm

Comparatives and Superlatives

Study the rules to form comparative and superlative adjectives.  Then, practise with the exercises

Now, do these exercises

Exercise 1
Exercise 2
Exercise 3
Exercise 4

The Passive Voice

Watch this video on Passive Voice. Do the exercises

Passive Voice in the Present Tense

Lood at this presentation on the Passive Voice in the Present Simple tense. Then, do the exercises

Now, do these exercises