13 A: They know how to adapt. B: They know when to stop. C: They know when to make compromises. D: They know how to control their emotion.

2017.12.01Cet-4 Listening comprehensionSection B13 A: They know how to adapt.C) B: They know when to stop. C: They know when to make compromises. D: They know how to control their emotion.

Sometimes people don’t know who they should resort to when situation deteriorates. A: Sometimes people do not know who they should resort to when the situation deteriorates. B: Sometimes people do not know whom they should resort to when the situation deteriorates. C: Sometimes people don’t know whose they should resort to when the situation deteriorates. D: Sometimes people don’t know whoever they should resort to when the situation deteriorates.

Questions 12 to 15 are based on the conversation you have just heard. 13题选（）. A: They know how to adapt B: They know when to make compromises C: They know when to stop D: They know how to control their emotion

When will the man have a party A: She does not know where to have the party. B: She does net know what to do at the party. C: She does not know when to attend the party.

I really don't know ______. A: when started B: when to start C: when start

When you see someone, you know

i want to know when you__finish the article.

Do you know when this lesson ____________? (finish)

Do you know when is Mid-autumn Festival ?