Impara
Libri
Dizionario
🇮🇹
IT
Lingua
🇬🇧
English
🇪🇸
Español
🇵🇱
Polski
🇮🇹
Italiano
✓
🇧🇷
Português
🇹🇷
Türkçe
🇷🇴
Română
🇱🇹
Lietuvių
🇺🇦
Українська
🇷🇺
Русский
🇦🇱
Shqip
🇳🇱
Nederlands
🇧🇬
Български
🇻🇳
Tiếng Việt
🇩🇪
Deutsch
🇫🇷
Français
Profile
Lingua
🇬🇧
English
🇪🇸
Español
🇵🇱
Polski
🇮🇹
Italiano
✓
🇧🇷
Português
🇹🇷
Türkçe
🇷🇴
Română
🇱🇹
Lietuvių
🇺🇦
Українська
🇷🇺
Русский
🇦🇱
Shqip
🇳🇱
Nederlands
🇧🇬
Български
🇻🇳
Tiếng Việt
🇩🇪
Deutsch
🇫🇷
Français
Aspetto
Sistema
Chiaro
Scuro
Textbooks
/
English Grammar in Use
/
Unit 28 - must and can't
Unit 28 - must and can't
English Grammar in Use
·
Raymond Murphy
3 esercizi
Capitolo
Choose chapter
Unit 1 - Present continuous
Unit 2 - Present simple
Unit 3 - Present continuous and present simple 1
Unit 4 - Present continuous and present simple 2
Unit 5 - Past simple
Unit 6 - Past continuous
Unit 7 - Present perfect 1
Unit 8 - Present perfect 2
Unit 9 - Present perfect continuous
Unit 10 - Present perfect continuous and simple
Unit 11 - how long have you (been) ... ?
Unit 12 - for and since / when ... ? and how long ... ?
Unit 13 - Present perfect and past 1
Unit 14 - Present perfect and past 2
Unit 15 - Past perfect
Unit 16 - Past perfect continuous
Unit 17 - have and have got
Unit 18 - used to (do)
Unit 19 - Present tenses for the future
Unit 20 - I'm going to (do)
Unit 21 - will and shall 1
Unit 22 - will and shall 2
Unit 23 - I will and I'm going to
Unit 24 - will be doing and will have done
Unit 25 - when I do and when I've done / if and when
Unit 26 - can, could and (be) able to
Unit 27 - could (do) and could have (done)
Unit 28 - must and can't
Unit 29 - may and might 1
Unit 30 - may and might 2
Unit 31 - have to and must
Unit 32 - must / mustn't / needn't
Unit 33 - should 1
Unit 34 - should 2
Unit 35 - I'd better ... / it's time ...
Unit 36 - would
Unit 37 - can / could / would you ... ?
Unit 38 - if I do ... and if I did ...
Unit 39 - if I knew ... I wish I knew ...
Unit 40 - if I had known ... I wish I had known ...
Unit 41 - wish
Unit 42 - Passive 1
Unit 43 - Passive 2
Unit 44 - Passive 3
Unit 45 - it is said that ... / he is said to ... / he is supposed to ...
Unit 46 - have something done
Unit 47 - Reported speech 1
Unit 48 - Reported speech 2
Unit 49 - Questions 1
Unit 50 - Questions 2
Unit 51 - Auxiliary verbs
Unit 52 - Question tags
Unit 53 - Verb + -ing
Unit 54 - Verb + to ...
Unit 55 - Verb (+ object) + to ...
Unit 56 - Verb + -ing or to ... 1
Unit 57 - Verb + -ing or to ... 2
Unit 58 - Verb + -ing or to ... 3
Unit 59 - prefer and would rather
Unit 60 - Preposition + -ing
Unit 61 - be / get used to ...
Unit 62 - Verb + preposition + -ing
Unit 63 - there's no point in -ing, it's worth -ing
Unit 64 - to ..., for ... and so that ...
Unit 65 - Adjective + to ...
Unit 66 - to ... and preposition + -ing
Unit 67 - see somebody do and see somebody doing
Unit 68 - -ing clauses
Unit 69 - Countable and uncountable 1
Unit 70 - Countable and uncountable 2
Unit 71 - Countable nouns with a/an and some
Unit 72 - a/an and the
Unit 73 - the 1
Unit 74 - the 2
Unit 75 - the 3
Unit 76 - the 4
Unit 77 - Names with and without the 1
Unit 78 - Names with and without the 2
Unit 79 - Singular and plural
Unit 80 - Noun + noun
Unit 81 - -'s and of ...
Unit 82 - myself / yourself / themselves
Unit 83 - a friend of mine / my own house / on my own
Unit 84 - there ... and it ...
Unit 85 - some and any
Unit 86 - no / none / any / nothing / nobody
Unit 87 - much, many, little, few, a lot, plenty
Unit 88 - all / all of / most / most of / no / none of
Unit 89 - both / both of / neither / neither of / either / either of
Unit 90 - all / every / whole
Unit 91 - each and every
Unit 92 - Relative clauses 1
Unit 93 - Relative clauses 2
Unit 94 - Relative clauses 3
Unit 95 - Relative clauses 4
Unit 96 - Relative clauses 5
Unit 97 - -ing and -ed clauses
Unit 98 - Adjectives ending in -ing and -ed
Unit 99 - Adjectives
Unit 100 - Adjectives and adverbs 1
Unit 101 - Adjectives and adverbs 2
Unit 102 - so and such
Unit 103 - enough and too
Unit 104 - quite, pretty, rather and fairly
Unit 105 - Comparative 1
Unit 106 - Comparative 2
Unit 107 - Comparative 3
Unit 108 - Superlative
Unit 109 - Word order 1: verb + object; place and time
Unit 110 - Word order 2: adverbs with the verb
Unit 111 - still / anymore / yet / already
Unit 112 - even
Unit 113 - although / though / even though / in spite of / despite
Unit 114 - in case
Unit 115 - unless / as long as / provided
Unit 116 - as
Unit 117 - like and as
Unit 118 - like / as if
Unit 119 - during / for / while
Unit 120 - by and until / by the time ...
Unit 121 - at / on / in
Unit 122 - on time and in time / at the end and in the end
Unit 123 - in / at / on 1
Unit 124 - in / at / on 2
Unit 125 - in / at / on 3
Unit 126 - to, at, in and into
Unit 127 - in / on / at
Unit 128 - by
Unit 129 - Noun + preposition
Unit 130 - Adjective + preposition 1
Unit 131 - Adjective + preposition 2
Unit 132 - Verb + preposition 1
Unit 133 - Verb + preposition 2
Unit 134 - Verb + preposition 3
Unit 135 - Verb + preposition 4
Unit 136 - Verb + preposition 5
Unit 137 - Phrasal verbs 1
Unit 138 - Phrasal verbs 2
Unit 139 - Phrasal verbs 3
Unit 140 - Phrasal verbs 4
Unit 141 - Phrasal verbs 5
Unit 142 - Phrasal verbs 6
Unit 143 - Phrasal verbs 7
Unit 144 - Phrasal verbs 8
Unit 145 - Phrasal verbs 9
Additional exercises
Ex. 28.1
Ex. 28.2
Ex. 28.3
← Unit 27 - could (do) and could have (done)
Unit 29 - may and might 1 →
