She once again went through her composition carefully to _____ all spelling mistakes from it.

　　A.withdraw B.abandon   C.diminish  D.eliminate

Experts say walking is one of the best ways for a person to _____ healthy.

　　A. preserve    B. stay    C. maintain    D. reserve

When I took his temperature, it was two degrees above _____.

　　A. average    B. ordinary    C. regular    D. normal

Mrs. Brown was much disappointed to see the washing machine she had had____ went wrong again.?　

A. it    B. it repaired    C. repaired    D. to be repaired?

When I took his temperature, it was two degrees above _____.

　　A. average    B. ordinary    C. regular    D. normal