He failed in the exam,made his parents very disappointed.

I am sure that if it came to that point, he would do___ is expected of him.

By the time he retires, professor Baker _____ foralmost forty years．

The old lady _________when I was in the countryside is said to be still very much alive though in her nineties.

The new tax law only affects people on incomes of over $3,000 per month – _____, the relatively richpeople in society.[ ]