A.questionB.doubtC.investigationD.informationThe（）into ……

单项选择题Tom succeeded in getting a（）of $3,000 from the bank to buy a new house.

A.debt
B.found
C.loan
D.payment

单项选择题He was asked to speak louder（）all the students in the classroom could hear him.

A.as
B.so as to
C.so that
D.than

单项选择题It（）exactly thirty years since I graduated from college.

A.was
B.has been
C.was be
D.had been

单项选择题To be frank, （）is a great joy for me to win the prize.

A.this
B.that
C.it
D.there

单项选择题I forgot （）an umbrella with me when I left home for work.

A.take
B.to take
C.taking
D.took