第107页 - 通城学典课时作业本七年级英语译林版南通专用

It is on the ninth day of the ninth lunar month.

Four (ways)./4.

Knowledge and experience.

By giving a great smile and a warm hug./They show their respect by giving a great smile and a warm hug.

I should offer my seat to old people on a crowded bus. (言之有理即可)