The manager of our company asked me if was possible for me to（）the marketing plan within a week.

单项选择题Not being able to speak English,they felt rather（）in the USA.

A.strange
B.puzzled
C.alone
D.lonely

单项选择题We advised them to take a rest, but they （）on finishing the work.

A.insisted
B.persisted
C.existed
D.resized

单项选择题The（）into the fire accident was carried out by two policemen.

A.question
B.doubt
C.investigation
D.information

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