Решение #
a)
litter — garbage, rubbish;
to get rid of — to throw away;
to make — to produce;
the packaging — wrapping;
to save — to protect;
to damage — to hurt / to destroy;
terrible — horrible
b)
to look worse — to look better;
impossible — possible;
cheap — expensive;
to destroy — to save;
dirty — clean;
to remember — to forget;
fortunately — unfortunately