6º: Unit 6, present perfect or past simple?

First, let´s revise the theory:

https://www.perfect-english-grammar.com/present-perfect-or-past-simple.html

Some links to practice:

https://www.examenglish.com/grammar/b1_presentperfect_pastsimple.htm

https://www.test-english.com/grammar-points/b1/past-simple-present-perfect/

https://www.englishpage.com/verbpage/verbs5.htm

https://speakspeak.com/english-grammar-exercises/intermediate/past-simple-or-present-perfect

https://www.perfect-english-grammar.com/past-simple-present-perfect-1.html

https://www.perfect-english-grammar.com/past-simple-present-perfect-2.html

https://www.perfect-english-grammar.com/past-simple-present-perfect-3.html

https://www.perfect-english-grammar.com/past-simple-present-perfect-4.html

https://www.flo-joe.co.uk/preliminaryenglish/grammar/present-perfect-or-past-simple.htm
(the exercises are after the explanation)

6º: Unit 6, Present Perfect

In these links you can practise the present perfect:

Some basic practise:

https://www.perfect-english-grammar.com/present-perfect-exercise-1.html

https://www.perfect-english-grammar.com/present-perfect-exercise-2.html

https://www.perfect-english-grammar.com/present-perfect-exercise-3.html

https://www.ego4u.com/en/cram-up/grammar/present-perfect-simple/exercises?03

https://agendaweb.org/exercises/verbs/present-perfect-2

A bit more :

https://www.perfect-english-grammar.com/present-perfect-exercise-4.html

https://www.perfect-english-grammar.com/present-perfect-exercise-5.html

https://agendaweb.org/exercises/verbs/present-perfect-multiple

https://www.learnenglish.de/games/tenses/prespersim.html

http://www.nspeak.com/newbasic/grammatica/presperfect.htm

Just, yet, already:

https://www.esl-lounge.com/student/grammar/2g7-just-yet-already.php

https://www.proprofs.com/quiz-school/quizshow.php?title=already-yet-and-just&q=8

https://elt.oup.com/student/englishfile/preint/a_grammar/file04/grammar04_b01?cc=global&selLanguage=en

http://www.servator.cat/eva/index_files/Grammar/2ndcycle/4tESO/prsperf2.htm

For, since:

https://www.english-4u.de/en/tenses-exercises/for-since2.htm

https://www.esl-lounge.com/student/grammar/2g4-for-since-exercise.php

https://www.esl-lounge.com/student/grammar/2g3-for-since-gap-fill.php

http://suz.digitaleschulebayern.de/english/grammar/sincefor.htm


And even a test!

https://www.ego4u.com/en/cram-up/tests/present-perfect-simple-1

6º: Adjectives ending in -ed or -ing?

Some grammar explanation, with a test at the end:

https://learnenglish.britishcouncil.org/grammar/beginner-to-pre-intermediate/adjectives-ending-in-ed-and-ing

https://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-48887.php

And some exercises:

https://www.perfect-english-grammar.com/participle-adjectives-exercise-1.html

http://esl.fis.edu/grammar/multi/eding.htm

https://www.curso-ingles.com/practicar/ejercicios/adjectives-ending-in-ed-and-ing

https://www.test-english.com/grammar-points/b1/ed-ing-adjectives-adjectives-verbs

http://a4esl.org/q/h/9801/dg-eding.html

6º: Adjectives followed by prepositions

It is very difficult to find links that only work on the adjectives and prepositions that we studied in the book. In the following links you can practice some of them, and many more.

First, a bit of theory:

https://www.english-4u.de/en/grammar/adjectives-prepositions.html

https://en.islcollective.com/english-esl-worksheets/grammar/adjectives/adjectives-followed-prepositions-list/77553

https://learnenglish.britishcouncil.org/grammar/beginner-to-pre-intermediate/adjectives-and-prepositions  (this one has a test at the end)

And some exercises:


https://www.perfect-english-grammar.com/adjectives-and-prepositions-exercise-1.html

http://www.autoenglish.org/prepositions/PrepositionAdjectiveCombinations.htm

https://www.ecenglish.com/learnenglish/lessons/adjective-preposition-challenge

https://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-10180.php

https://www.test-english.com/grammar-points/b1/adjective-preposition/

6º: Unit 5, Modals

In this link you can find a brief explanation of the modals:

https://www.perfect-english-grammar.com/modal-verbs.html

And in these links you can practice some of the modals (in some of them they might ask you to use more modals than the ones we used in class):

https://www.perfect-english-grammar.com/modal-verbs-of-ability-exercise-1.html

https://www.perfect-english-grammar.com/modal-verbs-of-obligation-exercise-1.html

https://www.englishpage.com/modals/interactivemodal3.htm

http://usefulenglish.ru/grammar/modal-verbs-exercise-three

http://usefulenglish.ru/grammar/modal-verbs-exercise-five

https://www.learnenglishfeelgood.com/esl-mixed-modals2.html

https://www.english-grammar.at/online_exercises/modal-verbs/m013.htm

https://www.english-grammar.at/online_exercises/modal-verbs/m012-must-mustnt.htm

https://www.english-grammar.at/online_exercises/modal-verbs/m005-must-mustnt-neednt.htm

https://www.english-grammar.at/online_exercises/modal-verbs/m004-must-cant.htm

https://www.english-grammar.at/online_exercises/modal-verbs/m002.htm

https://www.myenglishpages.com/site_php_files/grammar-exercise-modals.php