* Express concern, comfort someone

* Ask for help

* Expressing wishes, feelings and sensations

* Request / provide information and explanations

* Express the cause, consequence

* Expressing obligation ban

* Arguing qualify his remarks

* Ask the results

* Write an article

* Express the assumption and condition

* Discuss, approve, oppose, nuance

* Justify a choice

Linguistic knowledge

The hypothesis, subjunctive present, the relative pronoun which, gerund, reported speech to this, comparative, superlative, cause / result, the simple past.

Vocabulary

Expressions of opinion, feelings and sensations, health, food, travel, telephone, nature, environmental issues, media