cuckoos are famous ____ laying their eggs in the nests of other birds.

i only _______ work that excites me, even if it means turning down lots of money.

during the olympic games, accommodation will be ______ a premium.

how can we ______ the barriers of fear and hostility which divide the two communities?

the police could have charged them with ___ behavior.

people can fight _______ more easily if they have an adequate diet.

nurses are taught how to identify and treat the __________ of poisoning.

when viewed at high ____ it is clear that the crystals are quite different.

my boss thinks it's just a/ an ________ in a teacup - there probably won't be layoffs at all.

we need to _______ grandma a visit and see how her trip to florida was.

in this lesson, children learn to __________ the calls of different birds.