A) should B) could C) can D) might E) must
A) could B) might C) should D) can E) must
A) work B) go C) be D) sing E) do
A) listen B) work C) play D) walk E) go
A) a balanced diet B) exercise all the days C) study all night D) sleep all the day E) relax at home
A) more good B) the better C) better D) gooder E) goodest
A) the baddest B) worse C) the badder D) the worse E) the worst
A) will B) be going C) going to D) are going to be E) will be
A) progressive B) present C) present perfect D) past E) past perfect
A) verbs B) prepositions C) adjectives D) nouns E) adverbs |