1. Nowadays, when people talk about magicians, the first one ____comes into their mind is Liu Qian.

A. whom                 B. which               C. that                 D. what

2. I refuse to accept the blame for something _____ was someone else’s fault.

A. who                  B. that                 C. as           D. what

3. Mary was much kinder to Jack than she was to the others,      , of course, made all the others upset.

A. who              B. that             C. what         D. which

4. These houses are sold at such a low price ________ people expected.

A. like             B. as                   C. that             D. which

5. Last week our English teacher set so difficult an examination problem _____ none of us worked out.

A. as               B. which            C. that             D. what