English Grammar and Vocabulary Quiz

'Crocodile tears' refers to insincere or fake displays of sorrow or grief. The phrase comes from the myth that crocodiles weep while devouring their prey. It describes someone pretending to be sad or sympathetic when they are not. Option A is correct - the key word is 'insincere.' Options B, C, and D are incorrect because they describe genuine emotion or unrelated concepts.

'Current' is the correct term for the flow of water, air, or electricity. 'Currant' (with an 'a') refers to a small dried fruit or berry, which is unrelated. 'Curent' and 'carant' are misspellings. In physics and everyday language, 'current' describes continuous movement in a fluid or electrical charge.

'Exalt' means to raise someone in rank, status, or power, or to praise them highly. It comes from Latin 'exaltare' meaning 'to lift up.' This is the correct answer. 'Exult' means to show or feel great joy or triumph. 'Bolster' means to support or strengthen. 'Retort' means to reply sharply or counter an argument.

A federal system describes a political structure where states are united under a central government but retain independence in internal matters. 'Capital' refers to a city, not a system. 'Creole' refers to people of mixed descent. 'Collectivism' is a social/cultural philosophy, not a political structure.

Creole originally referred to people born in colonies of French or Spanish settlers, distinguishing them from European-born residents. Hellenic relates to Greek culture. Celtic refers to Celtic peoples (Irish, Scottish, etc.). Scandinavian refers to Nordic peoples - none match the definition.

A buffoon is a person who amuses others by tricks, jokes, and odd behavior - essentially a clown or court jester. Artisan refers to a skilled craftworker, benefactor is a generous giver, and aristocrat is a noble person. Note that option D has a typo ('aristrocrat').

A cadaver is a dead human body intended for medical dissection or study - the formal term for corpse. Acrophobe means someone with fear of heights, mangle is a verb meaning to severely damage, and catacomb is an underground burial chamber.

An acrophobe is a person who suffers from acrophobia - the morbid or irrational fear of heights. Creole refers to a language or ethnic group, neocon is a political ideology, and arbiter is a judge or referee who settles disputes.

An anarchist is a person who advocates for the abolition of all government and authority, believing society should function without hierarchical control. A cabal is a secret political clique, atheist disbelieves in God's existence, and agnostic believes divine existence is unknowable.

A behemoth is a huge or monstrous creature, used metaphorically for something of enormous size - like a massive organization or person. Apothecary is a historical pharmacist, feline refers to cats, and swarthy describes dark complexion.

An apparition is a ghost or ghostly appearance - something remarkable or startling that appears unexpectedly. Bevy means a group (usually of birds or women), while glimer (typo for glimmer) and shimmer refer to soft, flickering light effects, not supernatural appearances.

The correct answer is A - alumni. When speaking to one person ('you'), use 'alumnus' for male or 'alumna' for female. For groups of graduates including both genders, 'alumni' is correct. Option B 'alumnii' is a common misspelling, 'alumnus' is singular, and 'alumnae' is plural female-only.

Sheep is an irregular plural - the word stays the same whether singular or plural. Just like deer, fish, and species, 'sheep' doesn't add -s or -es. 'Sheeps' is never correct, and possessive forms ('sheep's', 'sheeps') don't fit this sentence asking about breeding animals.

Bacteria is the plural of bacterium, and since the subject is doing something (growing), the plural form is correct. 'Bacterium' is singular, 'Bacterias' is incorrect (bacteria is already plural), and possessive 'Bacteria's' would mean something belonging to bacteria, not the bacteria themselves.

Heroes is the correct plural of hero. The sentence has 'one of the great ___' which requires the plural form. 'Heros' is incorrect spelling, 'heroes'' is possessive (belonging to heroes), and 'hero's' is singular possessive (belonging to one hero). Heroes is a regular plural with -es added because hero ends in -o.

Mice is the correct irregular plural of mouse. The sentence '___ were crawling' requires plural subject. 'Mouses' is incorrect (mouse is irregular), 'Mices' is never correct, and 'Mouse' is singular. Mice belongs to the same irregular plural pattern as tooth → teeth and foot → feet - Germanic vowel change.

Baggage is an uncountable noun - it has no plural form and stays the same whether referring to one bag or many. 'Baggages' is incorrect, 'pieces of baggage' is awkward phrasing, and 'baggage's' is possessive. Other uncountable nouns include luggage, furniture, equipment, and advice - they never take -s.