Our country should set up more national parks animals can live freely.
A.when | B.which | C.where | D.whose |
The big fire ________ due to the burning of construction materials caused 58 deaths and destroyed all the belongings of the people there.
A.was believed to occur |
B.was believed to have occurred |
C.believed to have been occurred |
D.believed to have occurred |
-----What’s one of the major problems _____ the children living in remote mountainous areas?
----- It’s poverty.
A.face | B.facing | C.faced | D.faced with |
Doctors Without Boarders, ________ international organization, received ________ Nobel Prize for Peace in 1999 for its outstanding work .
A.an, / | B.the, the | C./, a | D.an, the |
It was several minutes ________ we realized what was happening—our dog was trapped in a newly-dug tunnel.
A.since | B.before | C.until | D.While |
Luckily, I ________ before the deal turned bad, which saved me much money.
A.dropped out | B.turned out |
C.gave out | D.got out |