Medidas de Posición de una distribución de frecuencias

present simple:affirmative-i like tennis, she likes football,they like sport. negative-i don't like tennkis,she doesn't like football , they don't like sport. interrogative-do you like football?_yes,I do. does she play tennis?_yes,she does.does he live in france?_no,he doesn't. do they go cycling?_no .they don't

there's/there are:se utiliza there's con sustantivos contables en singular  con sustanvivos incontables.se utiliza there are con sustantivos contables en plural .

affirmative: utilizamos a o an con sustanvivos contables en singular , utilizamos some con sustantovos plurales e incontables.negative y interrogative:utilizamos a o an con sustantivos contables en singular , utilizamos any con sustantivos plurales e incontables . How much/how many...?: utilizamos how much ...?con sustantivos incontables , utilizamos how many...?con sustantivos en plural

past simple(regular verbs):affirmative-i listen to music, you played tennis , he/she/it watched TV,we/you/they studied for the test._infinitive a past simple:visit-visited.

past simple(irregular verbs):affirmative_infinitive:begin-past simple:began, fly-flew,go-went,leave-left,see-saw,take-took,write-wrote.* be past simple:affirmative and negative_I was(afirmative)- wasn't(negative) , you were(a)weren't(n), he/she/it was(a) were(n) ,we/you/they wasn't(a) weren't(n)

past simple(regular and irregular verbs):negative_it didn't disappear in tio the sea, they didn't have electricity. interrogative_ did you go to the cinema?- yes,I did, did he meet you?-yes,he did , did you enjoy it?-no, we didn't .

will future:affirmative_your sister will live in europe , but you sill live in th usa, negative_you won't win the lottery , but your family won't be poor , interrogative_will you be at school tomorrow?-yes,I will/no I won't , wil the computer have a mouse?-yes,it will/no,it won't , will your meats be perfect?-yes,they will/no,they won't.

where-donde , what-que , when-quan , why-perque, qho-qui , how-com. , comparatives and superlatives : short adjectives_rich-richer(c)-ther richest(s) , nice-nicer-the nicest ; two syllable adjectives ending in -y _ easy-easier-the easiest , happy-happier-the happiest ; longer adjectives_stressful-more stressful-the most stressful , dangerous-more dangerous-the most dangerous ; irregular forms_good-better-the best , bad-worse-the worst.

present perfect(regular verbs):affirmative-I you've stopped , he/sje/it's stopped , we/you they've stopped ;el past participle termina en ED ;present perfect(irregularverbs):affirmative_bite(infinitive)-bit(past simple)-bitten(past participle) , break-broke-broken , buy-bought-bought , come-came-come , cut-cut-cut ,drink-drank-drunk , eat-ate-eaten , hurt-hurt-hurt , see-saw-seen