Hello,

If you need more practice on the past continuous, you can find some more exercises on the webs below.

https://elt.oup.com/student/englishfile/preint3/grammar/file02/?cc=global&selLanguage=en
http://www.perfect-english-grammar.com/past-simple-past-continuous-exercise-1.html
https://www.englishpage.com/verbpage/pastcontinuous.html
http://www.englishexercises.org/makeagame/viewgame.asp?id=734
https://www.test-english.com/grammar-points/a2/past-continuous-past-simple/3/

Enjoy your holiday and Happy New Year!!

PRESENT SIMPLE VS. PRESENT CONTINUOUS

Hello,

Remember that after each unit it's advisable to complete the exercises  in the workbook and/or the online ones on the Oxford website.

For those who still need more practice on the present simple and present continuous use, there are more exercises on the websites below.

https://elt.oup.com/student/englishfile/preint3/grammar/file01/?cc=global&selLanguage=en

https://www.ego4u.com/en/cram-up/grammar/simpre-prepro

https://agendaweb.org/verbs/present-continuous-tense.html

RELATIVE AND PARTICIPLE CLAUSES

Do you need more practice on relative and participle clauses?  Try having a look at the exercises on these websites!

http://www.ejerciciodeingles.com/ejercicios-conectores-relativos-ingles-rellenar-huecos/

http://www.ejerciciodeingles.com/ejercicios-participio-cohesion-discursiva-quiz/

ADVANZADO 1 USED TO, BE USED TO, GET USED TO

Here you can find some links to practice these three useful structures.

http://speakspeak.com/english-grammar-exercises/intermediate/used-to-be-used-to-get-used-to

https://elt.oup.com/student/englishfile/upperint/a_grammar/file05/nef_upperint_grammar05_a02?cc=us&selLanguage=en

http://esldivlabs.vcc.ca/ELSA/Instructor_Web_Exercises/Grammar/Used_to_Cloze.htm

AVANZADO 1 PAST HABITS

Review how to talk about past habits!  Remember that "used to" is ok but there are more alternatives to make your language more varied and increase your competence😉

INTERMEDIATE 2

THE+COMPARATIVE.....THE+COMPARATIVE....

"The more I see of people, the more I love my dog"

Did you find this structure useful???  You can practice a bit more when you do your workbook exercises and also by clicking on these links:

http://www.esl-lounge.com/student/grammar/4g2-the-the-comparatives.php
http://www.tolearnenglish.com/exercises/exercise-english-2/exercise-english-60316.php
http://www.grammar-quizzes.com/themore.html