( 二)笔试部分(80分)
一. 单项选择。(每空1分，共15分,)
( )1. We will stay at home instead of _________
Awalking B to walk C walk D walks
( )2-What 's wrong with you? -- It's ___________
A nothing serious B serious nothing C serious something D serious everything
( )3 We should take care _________ ourselves.
A to B with C of D for
