very	before an adj or another adverb we use this word when we mean 'to a high degree'
too	before an adj or another adverb we use this word when we mean 'more than enough or is wanted'
indicate how likely we think sth is	apparently, certainly, obviously, definitely, clearly - comment|advers|
indicate how likely we think sth is	presumably, probably, undoubtedly - comment |adverbs|
indicate our attitude to or opinion of what is said	astonishingly, frankly, generally, honestly, interestingly, luckily - comment |adverbs|
indicate our attitude to or opinion of what is said	naturally, sadly, seriously, surprisingly, unbelievably - comment |adverbs|
show our judgment of someone's actions	bravely, carelessly, foolishly, generously, kindly - comment |adverbs|
show our judgment of someone's actions	rightly, stupidly, wisely, wrongly - comment |adverbs|
don't use	one or ones- use/don't use? - instead of an uncountable nouns
don't use	one or ones- use/don't use? -after nouns used as adjectives
use	one or ones- use/don't use? - to refer things rather than people
can leave out	one or ones- can/don't leave out? - after which
can leave out	one or ones- can/don't leave out? - after superlatives
can leave out	one or ones- can/don't leave out? - after this, that, these, those
can leave out	one or ones- can/don't leave out? - after either, neither, each, the first/second/last (etc.)
don't leave out	one or ones- can/don't leave out? - after the, the only, the main, every
don't leave out	one or ones- can/don't leave out? - after adjectives (don't include colours and ... groups of people
use	so - use/don't use? - instead of clause after verbs concerned with thinking: be afraid, appear/seem
use	so - use/don't use? - instead of clause after verbs concerned with thinking: assume, believe, expect
use	so - use/don't use? - instead of clause after verbs concerned with thinking: guess, hope, imagine
use	so - use/don't use? - instead of clause after verbs concerned with thinking: presume, suppose
use	so - use/don't use? - instead of clause after verbs concerned with thinking: suspect, think
use	so - use/don't use? - after say and tell (with an idirect object)
don't use	so - use/don't use? - after accept, admit, agree, be certain, doubt, hear, know, promise, suggest
use	not or not ...so - use/don't use? - in neative sentences
use	either not ot not...so - use/don't use? - with appear, seem, suppose
use	not...so - use/don't use? - with believe, expect, imagine, think
use	not - use/don't use? - with be afraid, assume, guess, hope, presume, suspect
use	do so - use/don't use? - instead of repeating a verb phrase
use	do so - use/don't use? - instead of verbs that describe actions
don't use	do so - use/don't use? - with verbs that describe states and habitual actions
can use	such = can/don't use? - such+a/an+noun to refer back to sth mentioned before
can use	such - can/don't use? - such+noun - when the noun is uncountable or plural
can use	such - can/don't use? - such+a/an+noun when the noun is countable and singular
can leave out	to-infinitive clause, to-can/can't leave out?-after chance, idea, opportunity, promise
can leave out	to-infinitive clause, to-can/can't leave out?-after suggestion, afraid, delighted
can leave out	to-infinitive clause, to-can/can't leave out?-after determined, agree, ask, begin, forget
can leave out	to-infinitive clause, to-can/can't leave out?-after promise, refuse, start, try
can't leave out	to-infinitive clause, to-can/can't leave out?-after afford, be able, choose, deserve
can't leave out	to-infinitive clause, to-can/can't leave out?-after expect, fail, hate, hope, love, need
can leave out	to-infinitive clause, to-can/can't leave out?-after want, would like in if-clauses and wh-clauses
can leave out	to at the end-can/can't leave out?-after like in if-clauses and wh-clauses
can't leave out	to at the end-can/can't leave out?-with negative forms of want, would like, like in if/wh-clauses