We_______ each other the best of luck in the examination.

This is ______ book I’ve told you about. It’s written by ______ university teacher.

what does the instruction say? You should use cold water to wash the dress, or the colors in the dress will___

Are you sure it’s going to snow this weekend? —-_____.

______a teacher, John thinks that his duty is to help the students to become better learners.[ ]