A recent study has ________an unexpected conclusion that the African elephant should be divided into two different species.
Any information one wants to know about Liaoning Province Shiyan High School North School, just call 024-89293117. It ___ be simpler.
---Is Peter there? ---, please. I'll see if I can find him for you.
By the time he _____ back last night, we had got 200 pictures of the Chang'e-3 lunar probe.
____his great love for the works of J. K. Rowling, he has a broad range of interest in other English writers as well.
---I'm afraid you have the wrong number. ---Sorry! _______.