Present Perfect

Oh, such a difficult tense!

Use of Present Perfect 

Time Expressions Used With The Present Perfect Tense from terefernan
Time Expressions: since or for 1
Time Expressions: never 2
Time Expressions: ever, never 3
Time Expressions: ever, never, lately, just, yet...4
Time Expressions: already, yet 5
Time Expressions: already, yet 6

Exercises 

Present Perfect: word order 1
Present Perfect: has or have 2
Present Perfect: short answers 3
Present Perfect: affirmative and negative sentences, questions4
Present Perfect: affirmative and negative sentences, questions5
Present Perfect: multiple choice6 
Present Perfect: have been (побывал) or have gone (уехал)7
Present Perfect: have been or have gone8
Present Perfect: affirmative and negative sentences, questions9
Present Perfect: What have you done today? 10
Present Perfect: Game 11

Present Perfect or Past Simple

Present Perfect or Past Simple 1
Present Perfect or Past Simple 2
Present Perfect or Past Simple 3
Present Perfect , Past Simple, Present Simple4
Present Perfect or Past Simple 5 
Present Perfect or Past Simple 6
Present Perfect or Past Simple 7
Present Perfect, Past Simple, Present Simple8
Present Perfect or Past Simple 9
Present Perfect or Past Simple10
Present Perfect or Past Simple11
Present Perfect or Past Simple quiz 12
Present Perfect or Past Simple : Film Maker 13
Present Perfect or Past Simple : Jessica Simpson 14
Present Perfect or Past Simple: V2 and V3 crossword 15
The use of Present Perfect and other tenses 16

Tests

Test on Present Perfect1
Test on Present Perfect2
Test on Present Perfect3
Test on Present Perfect and Past Simple A traveller's life 4
Test on Present Perfect and Past Simple 5
Test on Present Perfect and Past Simple 6
Test on Present Perfect and Past Simple 7
Test on Present Perfect and Past Simple 8
Test on Present Perfect and Past Simple 9

Irregular Verbs

All of you have difficulty using irregular verbs.
In this post I'll give you some links for the revision of irregular verbs.

This table of irregular verbs is the best I've ever seen!
http://www.irregularverbs.ru/table/  


Simple, simple, very simple exercises:
Past Simple Irregular Verbs (V2)-1
Past Simple Irregular Verbs (V2)-2
Past Simple Irregular Verbs (V2)-3
Past Simple Irregular Verbs (V2)-4
Past Simple Fun Activities (V2)-5
Past Simple Song Activities (V2)-6

Past Simple Irregular Verbs games:
Game1
Game2
Game3
Game4
Game5

Exercises:
Past Simple Exercises-1(V2)
Past Simple Exercises-2(V2)
Present Perfect/Past Perfect Exercies-1(V3)
Present Perfect/Past Perfect Exercies-2(V3)
V2-V3 Exercises 1
V2-V3 Exercises 2
V2-V3 Exercises 3
V2-V3 Exercises 4
V2-V3 Exercises 5
V2-V3 Choose the right word 6
V2-V3 Coose the right word: the Spooky Woods 7