It is difficult for us to learn a lesson in life______ we've actually had that lesson.

It is difficult for us to learn a lesson in life ______ we've actually had that lesson. A: until B: after C: since D: when

It's difficult for us to learn a lesson in life____we've actually had that lesson. A: until B: after C: when D: since

While planning a lesson, teachers need to only think about the three elements of the aims to be achieved, materials to be covered and activities to be organized in order to achieve the aims of the lesson. A: 正确 B: 错误

Another way of saying lesson 12 is ( ) A: lesson ten-two B: lesson ten-second C: the twelfth lesson D: twelfth lesson

In this lesson. Which of the following Is not?

Aim means the ______ goals for the lesson.

Lesson Three is ____ most difficult lesson, but it isn’t ____ most difficult lesson in Book Two.

He often _________ us with our lesson.

I hope ____________from the accident. A: you to learn your lesson B: you teach a lesson C: you learned your lesson D: you to teach a lesson