does enjoy working in China. It’s sometimes _______ being away from his family, but people in China treat him with nothing but kindness.

She may have missed the train, ______ she won’t arrive for another hour

Mary is tired of learning because she is_______ to do better than she, both at school and at home.

Mother asked her why __________ to bed so late the night before.

In the last ten years she_____ like this; she is killing her health