luckily,  teach,  mistake,  cross,  west

小题1:There are so many _______ in your homework. You must correct them.

小题2:The boy has tried _______ food in a hotel in Shanghai.

小题3:Our English teacher has _______ English for ten years.

小题4:_______, the woman didn’t lose her life.

小题5:The white rabbit ran _______ the field and then went into the trees.

由国务院颁布的我国有关认证认可的法规是（）

A.认证认可条例

B.认证及认证培训、咨询人员管理办法

C.认证咨询机构管理办法

D.认证培训机构管理办法