That we will see an increase in the production capacity of our auto parts manufacturing plant __________ the next year is obvious.
A.during
B.when
C.since
D.while

Had the student spoken (A) politely (B), the teacher wouldn’t be (C) angry (D).
A.angry (D)
B.wouldn’t be (C)
C.Had the student spoken (A)
D.politely (B)

Suppose (A) you have (B) the money in your account, you can withdraw (C) up to (D) $100 a day.
A.up to (D)
B.Suppose (A)
C.have (B)
D.can withdraw (C)

Choose the best answer to complete the following sentences._________ when you place your order, we will do our best to get it filled by the time you request.
A.as though
B.even so
C.as if
D.no matter

BioTech will change its end user licensing agreement policy ________ the complaints that we have received regarding its practicality.
A.despite
B.because
C.in light of
D.although

Lear Industries has decided to hire 50 new employees ______________ they recently signed a government contract worth an estimated ten million dollars.
A.because
B.although
C.owing
D.due to

I thought I could find authenic Korean antiques in Insa-dong, yet they had nothing _____________ reproductions.
A.so
B.or
C.but
D.and

_____________ the weather permits, the annual company picnic will be held at a national park on Saturday, the 9th.
A.Providing
B.The fact that
C.In view of
D.Nevertheless

__________ falling sales, we are optimistic about our sales next year because we have high expectations for the new product line.
A.Despite
B.
C.Although
D.Howerver

________ users with clear directions on how to use the website, you can cut back on technical service inquiry calls.
A.To provide
B.
C.By provision
D.As provided