Though he is busy, he is very _____ and makes a telephone call to his parents from time to time and tries his best to spare some time to visit them.
He sat back on the chair, listening to the MP4 and ______.
Living in the dormitory means ______ to take care of yourself, understand each other’s differences and share ______ interests.
People have always ______ about exactly how life on earth began.
- Do you enjoy your present job? - ______. I just do it for a living.
- You could always put the decisions off a little bit longer. - ______ If I leave it much longer I might miss my chance.