a faxes b masses c gases/gasses (US) d wishes e matches

a journeys b boys c flies d universities e salaries

a lives b selves c roofs d turfs/turves e safes

a heroes b tomatoes c photos d bamboos e cantos

a rows b swords c navels d ovens e ornaments

a echoes b calves c countries d microwaves e confessions f judges g banquets h thieves i kimonos j hooligans k pros l quizzes m wharfs/wharves n cuffs o cargos/cargoes p switches q slides r reels s armpits t burglar alarms u brothers-in-law v trips w dwarfs/dwarves x infernos y preys z dents

a diagnoses b oases c theses d axes e metamorphoses

a indices/indixes b complexes c telexes d matrices/matrixes e cortices/cortexes

a metropolises b vests c drops d rattlesnakes e trolleys f lambs g waistcoats h leaves i handkerchiefs/handkerchieves j brushes k carriages l churches m bundles n crutches o windscreen wipers p flat batteries q thorns r dishes s frogs t wolves u sopranos v wharfs/wharves w thermos flasks x hypotheses y scarfs/scarves z chimneys

a teeth b women c mice d people e lice

a deer b buffaloes/buffalos/buffalo c salmon d series e herrings/herring

a men b tornados/tornadoes cellipses d sheep e plugs f sockets g adaptors h glasses i necklaces j address books k galleries l headquarters m mangos/mangoes n tremolos o vegetable racks p cushions q testimonies r jews s water-lilies t catch-phrases u oxen v volcanos/volcanoes w bases x vertices/vertexes y seducers z dints

a nuclei b octopi/octopuses/octopodes c radii/radiuses d syllabi/syllabuses e termini/terminuses

a nebulae/nebulas b antennae, antennas c algae d formulae/formulas e larvae

a sixes b torpedoes c croci/crocuses d loaves e knapsacks f fifes g triggers h double dealers i bookcases j sofas k boxing rings l beetles m felines n views o puppies p stimuli q bypasses r impediments s analyses t ladies u days v tiles w foci/focuses x geese y nannies z electricity meters

a memoranda/memorandums b errata c addenda d data e strata/stratums

a sailors b turbans c dolls d seasons e porches f radios g families h bushes i solos j brooches k peas l saucepans m pianos n studios o flamingos/flamingoes p quotas q alumnae r crabs/crab s aquaria/aquariums t mottos/mottoes u ova v toys w corpora/corpuses x chains y zoos z revellers

a ganglia/ganglions b automata/automatons c phonemena/phenomenons d demons e protons

a bureaux/bureaus b plateaux/plateaus c trousseaux/trosseaus d portmanteaux/pormanteaus e gâteaux/gâteaus

a nappies b sexes c parentheses d halves e lacunae/lacunas f mischiefs g stadia/stadiums h tableaux/tableaus i vignettes j wheelchairs k spoonfuls l curricula/curriculums m holes n branches o alibis p deities q valleys r codices s peaches t means u trout(s) v neuroses w albums x millenia/milleniums y tusks z pumpkins

a binoculars b clothes c fireworks d spectacles e police

a Japanese b Americans c Chinese d Australians e Irishmen

a bacilli b campuses c splashes d monkeys e ponies f Dutchwomen g spectra/spectrums h vermin i Nepalese j cells k ropes l witnesses m bulldozers n pepper pots o letter boxes p handfuls q vetos/vetoes r paradoxes s Russians t loci u ostriches v lighthouses w fungi/funguses x series y elves z hippopotami/hippopotamuses

   Contents
   Introduction
   Notes
1  Negative and interrogative sentences (Page 2 and the key)
2  Short answers (Page 2 and the key)
3  Question tags (Page 2 and the key)
4  Questions and exclamations (Page 2 and the key)
5  So, neither, nor, either (the key)
6  Be, used to, would, be/get/become used to, dare, have, get, become, grow, go, turn, fall and feel (Page 2 and the key)
7  Verb tenses: forms (Page 2 and the key)
8  Irregular verbs
9  Verb tenses: uses (Page 2, Page 3, Page 4, Page 5 and the key)
10 Personal pronouns, possessives and reflexive pronouns (Page 2 and the key)
11 The genitive case (the key)
12 Singular and plural nouns (Page 2 and the key)
13 Gender (the key)
14 A, an, some, any, no, not, none, each, every and the; compounds of some, any, no and every (Page 2, Page 3 and the key)
15 Neither, not...either, none, not...any, both and all (the key)
16 A few, few, a lot, lots, a little, little, many, much, no and plenty (the key)
17 Enough, too, so and such (the key)
18 Comparative and superlative sentences (Page 2 and the key)
19 Adjective order (the key)
20 Relative clauses (Page 2 and the key)
21 Do and make (the key)
22 Modal verbs (Page 2, Page 3 and the key)
23 Infinitives, gerunds and present participles (Page 2 and the key)
24 Conditional sentences (Page 2 and the key)
25 Passive sentences (the key)
26 Reported speech (Page 2 and the key)
27 Purpose (the key)
28 Word order (the key)
29 Inversion (the key)
30 Connectors (Page 2 and the key)
31 Prepositions (Page 2, Page 3 and the key)
32 Phrasal verbs (the key)