芳芳爱吃货

hw
1/his objections to the plan on the basis of xx are valid
2/he is studying in automobile repairs at a technical school
3/canada and mexico adjoin the united states of america
4/the picture was painted in several kinds tints of blue
5/the approximate length of a meter is 40 inches,the exact length is 39.37 inches
  /your accout of what happened approximates truth,but there are several small errors