4. 1. His parents are pleased that he won the best prize.
2. I'm sorry that I came late.
3. I am happy that the article has been very well received.
4. It is important that she should accept the offer.
5. The boss was angry that I misplaced all the documents.
6. We are glad that you come.
7. I'm sure that they will never give him a refund.
8. We are afraid that the goods won't be delivered on time.