National parks are important for preserving many animals, which would _______ run the risk of becoming extinct.
A. instead B. somehow
C.therefore D. otherwise
We will _______ to Egypt for sighting until the situation there become stable.
A. put down B. put off
C. put out D. put up
Some villagers reported a huge snake, _______ over two metres long, was found dead in a nearby cave.
A. measured B. being measured
C. measuring D. to be measured
Following the decline in house prices in many small and mediun-sized cities, there are now signs _______ home prices in majors cities may also be set for a slide.
A. which B. that C. how D. what
------You friend Jane, even though she was busy, to your help when you were in trouble.
------You are right, but it is like her to be selfish.
A. might have come B. must have come
C. would have come D. need have come
“It’s too early to conclude that the problem but I think we have been moving in the right direction,” the manager said
A. had been solved B.had solved
C. has been solved D. has solved
