Parents now believe that there are obvious differences in their approach to educating children compared with _____ of their parents.   

_______ is very important for us students to learn English well.

He asked three of us to help her—John, Mike and _____ . 

 We arrived at the station too early and had         to go, so we sat there and chatted with each other.

do your friends often communicate with you on wechat微信? Yes. Sometimes. It’s ___ we enjoy doing at weekends.