中国大学MOOC:"Situation 2: A student just came into the classroom and left the door open. The teachers says this to the student.（答题情境同第13题）";
举一反三
- 中国大学MOOC:"Situation 4: The wife went out of the house and left the door open. The husband says this to the student.（答题情境同第13题）";
- 中国大学MOOC:"Situation 3: The husband always leaves the bathroom door open after he uses it. The wife is saying this to her husband.（答题情境同第13题）";
- 中国大学MOOC:"Do student A and B have communicative desires in Activity One?（答题情境同第1题）";
- 中国大学MOOC: Do Student A and B use various forms of language to communicate with each other?（答题情境同第1题）
- 中国大学MOOC: Is there no material control in Activity One?（答题情境同第1题）