News of the robberies _____ many people _____ fitting new locks to their doors. [ ]

What do you think of your step-mother—There are some things that are not easyto______, but on the whole she is a good mother.

Her brother was _____ by the army because of his bad eyesight.

Although we are twins, my sister is much __________ than I.

Peter is very tired, ______ he doesn’t want to go to bed.