MODAL VERBS - best selection of exercises I've seen so far

http://www.grammar-quizzes.com/modalsum.html

Another reason I won't run for this office ;)

Being a president is bad for your health

http://www.bbc.com/news/health-35102077

Learn English online - more MOOCs

A massive open online course (MOOC) is an online course 
aimed at unlimited participation and open access via the web 

https://www.edx.org/course/conversational-english-skills-tsinghuax-30640014x-0

https://www.edx.org/course/english-grammar-style-uqx-write101x-0

https://www.edx.org/course/english-composition-asux-eng101x-credit-eligible

https://www.coursera.org/learn/ingles-empresarial-gestion-liderazgo

Can air make you fat? Wait till you hear the last studies on pollution and obesity

http://www.bbc.com/future/story/20151207-the-air-that-makes-you-fat

Can you have your dream job and make money?

http://www.bbc.com/capital/story/20151211-its-your-dream-job-but-the-pay-is-a-nightmare

Remember when they go in a sentence?

Time to revise WOULD

Got kicked out? What's next?

http://www.bbc.com/capital/story/20151207-this-is-why-how-you-handle-rejection-says-a-lot-about-you

Are you your own enemy?

http://www.bbc.com/capital/story/20151208-actually-youre-the-problem

From chaos to order - grammar exercises on Sentence Structure

https://www.ego4u.com/en/cram-up/grammar/word-order

http://www.englisch-hilfen.de/en/exercises_list/satz.htm

Black Friday in numbers

http://www.bbc.com/capital/story/20151127-a-multibillion-dollar-holiday

Practice QUESTIONS with BBC

http://www.bbc.co.uk/learningenglish/english/course/lower-intermediate/unit-1/session-2

http://www.bbc.co.uk/learningenglish/english/course/lower-intermediate/unit-21/session-2

Revising MAKE vs DO

HELPFUL synonyms

The thing about 'everyday heroes'

http://www.bbc.com/future/story/20151117-the-reason-why-everyday-heroes-emerge-in-atrocities

The superpower you didn't realise you already had :)

http://www.bbc.com/future/story/20151123-the-brains-miracle-superpowers-of-self-improvement

Collocations SAVE

On how to turn your passion into a career

http://www.bbc.com/capital/story/20151109-how-to-turn-coffee-love-into-a-career

SO vs SUCH

Synonyms PEACEFUL

Practice listening with BBC podcasts

http://www.bbc.co.uk/learningenglish/english/features/witn

http://www.bbc.co.uk/podcasts

Do you have what it takes to be a boss?

http://www.bbc.com/capital/story/20151105-what-it-really-takes-to-be-a-boss

And since we're on cultural issues... ;)

http://www.bbc.com/culture/story/20151109-english-speakers-or-not-brits-and-americans-swear-in-different-languages

Let me invite you on a trip to Tokyo

http://www.bbc.com/capital/story/20151110-is-this-the-worlds-quirkiest-capital

Synonyms: DANGEROUS

ago vs before

And another free course on business writing

https://alison.com/courses/Business-Communication-Fundamentals-of-Business-Writing

A free online course to improve your Social English

https://alison.com/courses/Improving-Your-Social-English-Language-Skills

Remember Remember - Meaning behind the Nursery Rhyme

Remember, remember the 5th of November

http://www.telegraph.co.uk/news/uknews/11970395/Why-do-we-celebrate-Bonfire-Night-When-is-it-and-who-is-Guy-Fawkes.html

Is processed meat dangerous for your health?

http://www.bbc.com/news/health-34620617

BRING phrasals

Is Asia the land of the future?

http://www.bbc.com/capital/story/20151020-is-this-asias-next-land-of-fortune

Future tenses

http://www.englishtenses.com/future_tenses

Thought your job market was competitve? ;)

http://www.bbc.com/capital/story/20151015-why-23-million-people-wanted-this-job

The idiom of the day - TO BE ON THE SAME PAGE

Yet ANOTHER thing to remember

Most common False Friends

http://mentalfloss.com/article/57195/50-spanish-english-false-friend-words

An inspire speech on eduction from Steve Jobs

Time to cancel some of your meetings ;)

http://www.bbc.com/capital/story/20151005-sick-of-meetings-ditch-them