My brother’s never been late for work, ______________—- _______________. He is a hard-working man.

Mark ________ have hurried. After driving at top speed, he arrived half an hour early.[ ]

Wang Gang is considering buying a computer, is considered to be a great help in our work and study.

The average temperature this year is _______ that of last year

Could you tell me __________– No. Let’s go and have a look. Maybesomeone is hurt, and we can help him.