I _________ finding the best material at the best price.
A. proud in
B. proud of
C. make pride in
D. take pride in
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The _________ of our production means we have cheap products.
A. efficiency
B. affection
C. effect
D. affect
In 2017 the exchange rate of the currency _________ 7.49 for a dollar.
A. drop down
B. dropped to
C. drop to
D. dropped down
To get all the _________ necessary to become an electrician, you have to go to college for three years.
A. qualified
B. qualifying
C. qualify
D. qualifications
If your parents are _________ what you want to do, it is always a lot easier.
A. support with
B. supportive in
C. supportive with
D. support in