1) A test is being written by the children.
2) Letters are delivered by postmen every day.
3) Volleyball is played by a lot of children.
4) Our friends were visited by us yesterday.
5) The gift has been received by the children.
6) A cake has been cooked by my grandma.
7) A new car will be bought by Tom Brown.
2)c3)b4)c5)a
Это тема-модальные глаголы
Small-smaller-the smalest
warm-warmer-the warmest
bad-worse-the worst
good-better-the best
interesting-more interesting-the most interesting
beautiful-more beautiful-the most beautiful
Aa[ei] - make
Oo [əυ]- close
Uu [ju:]- music
Ee [i:]- he, here
Ii [ai] - nice
Yy [wai] только вот это не знаю =( извини но надеюсь это тебе поможет