---- An ant has two stomachs --- one for itself and the other for others. ----Really? Quite interesting. I ________ anything about it.

After working for two years, Tim Martin was ___ as the top manager in charge of the company.

As ________ clear from his manners, he seems to be much of a scholar.

--Do you know anyone in Paris?　　　　--No, I’ll make friends once______ .

The hospital _________ well, where many wounded ________every day.