Salut!
Pe baza detaliilor din comentarii, este mai jos rezolvarea corectă:
a)
1 grill
2 chop
3 slice
4 mash
5 burn
6 fry
7 bake
8 grate
9 boil
10 scramble
b)
to bake-baked
to boil - boiled
to burn- burned (sau forma neregulată burnt)
to chop-chopped
to fry-fried
to grate - grated
to grill-grilled
to mash-mashed
to scramble-scrambled
to slice-sliced