1° "A"

* much / many

* a lot / a lot of

* no

* some

* any

* Modal verb can.

* Modal verb may.

* Modal verb must.

* The imperative (negative form)

* Comparative degree

* Superlative degree

* as … as

 

 
 
 

2° "A"
 

Simple past

* Past continuous

* Articles a / an / the

* Future will

* Future going to

* Reflexive pronouns

 

 

 

 

3° "A"

Passive voice (simple present)

* Simple past perfect

* Past perfect continuous

* Present perfect continuous

* Irregular verbs