Only when humans employ non-chemical approaches to pest control _________.
A.will creatures such as roaches and rodents be sucessfully eliminated.
B.creatures such as roaches and rodents will be successfully eliminated.
C.will creatures such as roaches and rodents be successful elimination.
D.that creatures such as roaches and rodents will be successfully eliminated.

Their discussion quickly developed into a _________ argument over who should receive the money.
A.hot
B.burning
C.heated
D.scorching

At first there was silence. Then _________ that I knew.
A.came a voice
B.a voice came
C.a voice is coming
D.a voice comes

" Why don't we ask Martin to chair the meeting?"
"Well, suppose _________ to ask him,do you think he would accept?"
A.were we
B.we have
C.we try
D.we were

Fill in the blank with the right word or phrase.
Well, I can’t stay longer, I ……................. I’ve got much work to do.
A.was in a hungry
B.hungry
C.hungried
D.am in a hungry

Fill in the blank with the right word or phrase.
Speak slowly. Don’t ……............ .
A.hungried
B.hungry
C.was in a hungry
D.has been in a hungry

Fill in the blank with the right word or phrase.
Will you …….............. these books back to the library. We don’t need them any longer.
A.Took
B.Carry
C.Bring
D.Take

Fill in the blank with the right word or phrase.
“Where is the article ?
“I’am afraid, I haven’t ……............. it.”
A.brought
B.taken
C.carried
D.take

_________(2)
A.impossible
B.impossibly
C.possible
D.possibly

I am not sure how old he is but he must be _________ for 70.
A.going by
B.getting up
C.getting on
D.going off