If you want to do the experiment again, you had better be more careful ________ you made a mistake.
—How often do you eat out? —_____, but usually once a week.
—Mom, where is my MP4?—Oh, it’s in the bedroom. I _____ it for you.
It was a sunny afternoon and so I suggested ______ to the beach .
Her brother was _____ by the army because of his bad eyesight.
Robert had __________ talent for dancing and he was ________ great success at the age of 18.