A.Unless I was taught how to handle the stress of test taking, I would have had a good performance in the exam.
B.If only I had been taught how to handle the stress of test taking to have a good performance in the exam.
C.I wish I hadn’t been taught how to handle the stress of test taking to have a good performance in the exam.
D.I will have a good performance in the exam as long as I had been taught how to handle the stress of test taking.

A.Precisely
B.Sorry to hear that
C.I doubt it
D.I’m afraid I go along with you

A.Fair enough
B.It’s such an effective method
C.You have a point
D.I doubt it

A.most of whom
B.that
C.most of which
D.most of that

A.leather small black
B.black small leather
C.small leather black
D.small black leather

A.will have slept
B.have slept
C.am sleeping
D.sleep

A.the most isolated
B.more isolated
C.the more isolated
D.as isolated as

A.until he was performing
B.as soon as he had performed
C.after he has been performed
D.whenever he performs

A.expensively
B.expense
C.inexpensive
D.expensive

A.because
B.due to
C.despite
D.though