---Your uncle ate nothing this morning, _______? ---No, he didn’t. He got up so late that he hurried to work without breakfast.
—_____ you please play tennis with me? —Sorry, I _____.
Smoking is bad for your health. You should.
Aron water five days later.
He lives_______ in the______ village, but he is never_______.
Pollution is a serious problem. Scientists have _____ some good ways to save it.