Choose the best the answer to each of the following questions.
Love is a feeling ______.
A.difficult to describe
B.which is difficult to describe
C.whom is difficult to describe
D.is difficult to describe

Choose the best the answer to each of the following questions.
Jake will have finished the report _______.
A.for the boss needs it
B.up to the time the boss will need it
C.before the boss will need it
D.by the time the boss needs it

Choose the best the answer to each of the following questions.
_________we were having the picnic, it started to rain.
A.While
B.After
C.Till
D.As long as

Choose the best the answer to each of the following questions.
Today is _______ it was yesterday.
A.hotter than
B.as hot than
C.more hot than
D.many hotter than

Choose the best the answer to each of the following questions.
Earning money has always been the thing that pleases him most. _______ he becomes, _______ he is.
A.The more rich/ the more happy
B.The richest/ the happiest
C.The richer/ the happier
D.Richer and richer/ happier and happier

Choose the best the answer to each of the following questions.
The climber was seventy miles in the wrong direction and got ______.
A.more panicked
B.the more panicked
C.more than panicked
D.more and more panicked

Choose the best the answer to each of the following questions.
_______I had learned harder when I was at university.
A.If
B.Provided
C.Unless
D.If only

Choose the best the answer to each of the following questions.
_______ he gets here soon, we will have to start the meeting without him.
A.Unless
B.If only
C.Even if
D.If

Choose A, B, C, or D that best completes the sentence.
The contestant hit the target with great ____ .
A.accurate
B.accurately
C.accuracy
D.accuration

Choose A, B, C, or D that best completes the sentence.
He is very _____ in plants and animals.
A.interest
B.interested
C.interesting
D.interestingly