Canyoutellusmore___(precise)whathappenedlastnight?

Jane is restless; she is _____ an important phone call from her parents.

If you have difficulty locating a particular book ，please ask our librarians for___(assist).

The rediscovery of this species of birds is one of the most___(ordinary)scientific findings in recent years.

要是没有你的支持，我们就完不成那项任务了。翻译