根据句意和首字母的提示补全单词.Mr Li is a good teacher.He is very s___ with students .I go to the zoo this teather .i'm very t____.

问题描述:

根据句意和首字母的提示补全单词.
Mr Li is a good teacher.He is very s___ with students .
I go to the zoo this teather .i'm very t____.

strict
tied