baste - table

tailor - trails

Typhoid

under - prune

diesel - slider

avert - valet

Oppressive (take your pick)

Isosceles (I spelled that right on the first try! WOOT!)

Dabble

truer - rebut

rifler - relief

cream - crane

Channel

spurt - erupt

sifter - trifle

beard - dream

Leech

truck - crust

solid - spoil

desist - sister

Certain

brunt - trunk

Rollercoaster

until - blunt

Peonies

flood - folds

tailed - delist

Offer

alder - drawl

thine - inter