Ответ:

Объяснение:

1- taller 2-better 3-most interesting 4-faster 5- heavier 6-thinner 7-more difficult 8- nicest 9- worst 10 - more expensive

1. taller, better, most interesting, faster, heavier, thinner, more difficult, most nice, worst, more expencive.

2. don't have to

mustn't

musn't

must

can

has to

must

must

musn't

can't