Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.
A.happiness
B.employment
C.relation
D.importance

A.said
B.asked
C.told
D.spoke

A.In
B.To
C.At
D.Until

A.easy
B.difficult
C.quick
D.clean

A.for
B.during
C.while
D.through

A.ship
B.boat
C.car
D.bicycle

A.but
B.also
C.therefore
D.so

It is such an expensive house that we can’t buy it.
A.The house is too cheap for us to buy.
B.The house is expensive enough for us to buy it.
C.The house is so expensive that we can’t buy it.
D.We wish the house had been more expensive.

In spite of the rain, they continued to work.
A.They continued to work because of the rain.
B.They continue to work, so it rained.
C.They went on working in spite of the rain.
D.They went to work in spite of the rain.

I suggest saving water as much as possible.
A.Why don’t we save water as much as possible?
B.Why don’t you save water as much as possible?
C.We used to use water as much as we could.
D.We are used to using much water.