trap

Adverb position in English: before the verb, after be, and the just, still and already traps

Advanced articles in English: the zero article, the with names and places, and go to school vs go to the school

Articles in English: a, an, the and the zero article

As vs like in English: swims like a fish, works as a waiter, and the truth about like I said

Both, either and neither in English: the two-of-something words, agreement traps, and Me neither

Causative have and get in English: have something done, get something done and having someone do it

Discourse markers in English: well, anyway, actually, mind you and by the way

For, since, already, yet and still in English: which word, and where it goes in the sentence

Gerund and infinitive: which verb form comes next?

Hedging and vague language in English: sort of, a bit, -ish, stuff and or so

Inversion and word order in English: the subject-verb-object spine and when it flips

Modal verbs in English: rules, examples and how to use them

Participle clauses in English: -ing and -ed clauses, and the dangling participle trap

Advanced passive structures in English: the get-passive, it is said that, and passives with two objects

Past modals in English: should have, could have, must have and might have

Present perfect continuous: have been doing, and how it differs from the present perfect

Reporting verbs in English: admit, deny, suggest, promise, and the pattern welded to each one

So, such, too and enough in English: words of degree and result

Used to, would and be used to: talking about past habits and states in English

Word formation with prefixes: un-, in-, im-, dis-, re-, over-, under- and mis-

Word formation in English: how suffixes build word families and give away the part of speech