29th, 2015, China further relaxed its more than three-decade-old family planning policy to allow all couples to have a second child and the new law ______ officially on Jan 1st, 2016.

下列词语中，有两个加点字注音错误的一项是(  )

How was your hometown —Great changes took place.

Li Hua serve in the army—No, but he________ in the army for three years.

My teacher is very niceI’ll never forget the he has done for me