He is reading a book in the library.（他正在图书馆里看书。）

He goes to school by bike every day.（他每天骑自行车去上学。）

He likes playing football with his friends on weekends.（他喜欢在周末和朋友们一起踢足球。）

He has a big smile on his face when he sees his mother.（当他看到妈妈时，脸上露出灿烂的笑容。）

He can speak three languages fluently.（他能流利地说三种语言。）

He is very good at math and often helps others with it.（他数学非常好，经常帮助别人学习数学。）

He wants to be a doctor when he grows up.（他长大后想成为一名医生。）

He bought a new pair of shoes yesterday.（他昨天买了一双新鞋。）

He was late for work this morning because of the traffic jam.（由于交通堵塞，他今天早上上班迟到了。）

He listens to music to relax after a long day at work.（工作了一整天后，他听音乐放松。）

He is cooking dinner for his family right now.（他现在正在为家人做晚餐。）

He has been to many beautiful places around the world.（他去过世界上许多美丽的地方。）

He spends a lot of time studying every night.（他每晚都花很多时间学习。）

He told me an interesting story last night.（他昨晚给我讲了一个有趣的故事。）

He is looking forward to seeing his grandparents during the holiday.（他期待着在假期见到他的祖父母。）

He runs five kilometers every morning to keep fit.（他每天早上跑五公里来保持健康。）

He helped an old lady cross the road on his way home.（他在回家的路上帮助一位老太太过马路。）

He is so talented that he can play the piano very well.（他很有天赋，钢琴弹得非常好。）

He made a great speech at the meeting and impressed everyone.（他在会议上发表了精彩的演讲，给每个人都留下了深刻印象。）

He is always ready to offer help to those in need.（他总是乐于向有需要的人提供帮助。）