You may keep the book for one moreweek_____ no one else needs it.

phy is the study of the countries of the worldand of such things ______ the land, seas, climate, towns, and population

How long do you think it was ______ he got home in such bad weather?

―Have you finished your composition already? ―YesI _________ it in twenty minutes

We attend lectures in the school lecture hall atweekend ____ seats more than 800 students.