It may happen that our life changes suddenly just because we choose one over the other.仅仅因为我们选择这件事而放弃了另一件事，我们的人生就可能突然______。

While the front door may be closed, there will be another open for you somewhere.一扇门也许______了，但会有另一扇门为你而开。

食品价格的猛涨引起了许多问题。(give rise to) The jump in food prices ______a lot of problems.

她面临着一次艰难的选择：要不要接受这个工作机会。She ________ a difficult choice: whether or not to accept this job offer.

火灾严重破坏了他家。The fire badly ______ his house.

Maybepeople______acureforcancerinthenearfuture.

A. find
B. found
C. wouldfound
D. willfind

Ericwasboredbecausehehadtodo.

A. something
B. anything
C. everything
D. nothing

Ifhetakessomemedicine,Ithinkhebettertomorrow.

A. are
B. wouldbe
C. willbe
D. is

Hesaidhiscarhadgottenstuckthesnow.

A. in
B. of
C. on
D. with

Howabout______rollerbladingwithmethisafternoon?

A. togo
B. going
C. togoing
D. go