Environmental groups intend to ________ the pressure until the government changes the law.
When I got to the checkout counter, I realized I didn’t have enough money, so I kept ________ I really needed and left the rest.
Although it was not named ________ 1782, this kind of metal was used as early as 5300 BC. A.in B.for C.until D.since
--Who is late for class again? --________ you ask? Tim, of course.
--Shall I give you a ride to the Capital Airport? --Thank you.________.
--Kathy and her sister are so alike. --Yeah, I can’t tell one from ________.