looking forward后面加什么介词

　　I'm looking forward to the exam, strange as it may seem.

　　别人可能感到奇怪——我在盼望这场考试。

　　There was a job of work waiting for him that he was not looking forward to.

　　有一件他不想干但又必须完成的工作在等待着他。

　　Looking forward, we hope to expand our operations in several of our overseas branches.

　　展望未来，我们希望拓展其中几家海外分公司的业务。

　　He was looking forward to working with the new Prime Minister.

　　他期待着与新首相共事。

　　I am looking forward to a long and successful partnership with him

　　我期盼着能与他建立长期而有成效的合作关系。