Can you （） what is wrong with the washing machine?

单项选择题We ran all the way to （） the bus that was going to the zoo.

A.take
B.get
C.catch

单项选择题It was Dr. Rontgen who （） X-rays.

A.discovered
B.invented
C.made up

单项选择题There is （） information on how to get the cheap fears.

A.few
B.afew
C.little

单项选择题They decided to （） into the cause of the accident.

A.see
B.look
C.watch

单项选择题This is one of the most important things （） all.

A.among
B.in
C.of