— How about buying Sam a mobile phone? After all, he isn't a boy any more. — I think it necessary, for we sometimes want to make sure if he _______ home for dinner. [ ]
【单选题】What writing approach does the following exemplify? The teacher asks the students to work in groups to read,inwestigate,and search on theInternet on a topic,discuss about what to focus on and then wri...
【单选题】Students work in groups to make five questions about vocabulary from the previous unit. Then, they exchange questions with another group and try to answer the questions.