在新中国证券交易市场的发展史上，证券交易市场建立始于1986年的沈阳开始试办企业债券转让业务。 ( )
参考答案：对
根据句意，用所给动词的适当形式填空。
1. —Who will be the host of the party?
—As far as I know, Linda has already _____ (choose).
2. I'm sorry _____ (keep) you _____ (wait) for so long.
3. Who would you like _____ _____ (thank) for your achievements?
4. He thought they _____ (not see) each other again.
5. Thank you very much for _____ (help) me with my English.
_____ (thank) for your achievements?