My brother tried ___, but still he couldn't work out this maths problem.

A. a great deal of  B. a gread deal   C. a number of   D. lots of

John was thoutht ___.

A. me   B. as me    C. of me    D. to be me

Once there live a king ___ Scolomon.

A. name    B. was named    C. named    D. being named

The manager decided to give the job to ____he believed had a strong sense of duty .

         A．who   B．whom         C．whomever         D．whoever