28.Having spent two days on one subject and _______ on the other subject, I am no longer worried about the exam.
Five passengers were_______ in the traffic accident and they have all been taken to the nearest hospital.
—I’ll go camping this weekend. — .
____________for children, the album became popular with Parents __________it came out.
—Why is your wife wearing a mask in such good spring? —Because she is_________ to flowers.
The old gentleman is considering _________he will move to New York with his daughter and son-in-law or live alone at home.