38. Li Ming, as well as some of his classmates, ______voluntary work now.
Mr. Smith didn’t understand _____ made his son so upset this evening.
The British government plans to build more games sites in universities ______ resources after the Olympic Games ______.
— Do you play football after work? — Yes, _____. Playing football is not my favorite sport.
Jack took part in the speech contest and, ______ is more surprising, won the first place.
Living off home is a sure way to improve your self-care ability, and this is especially true ______ it comes to studying abroad.