The teacher didn't begin the class ______ all the students ______．

You didn't have to write the essay if you didn't want to. It was（）

The back-chaining technique means the students repeat a sentence after the teacher, starting from the end part of the sentence and moving towards the beginning.（）

He didn't notice the earth travels around the sun.

Some teachers and parents don’t _____ the use of e-readers. One of their reasons is e-readers will do harm to eyesight.

I didn't help him. I would have,however,I didn't have the money.

Why didn't the man pass the exam？

Why didn't the woman go swimming？

The shop assistant didn't give me the right ______ .

根据所听到的内容作答_____. A)She didn’t like the style． B)The coat didn't fit her． C)She couldn’t afford it． D) The fabric felt uncomfonable．

The mother didn't look after the children when he cried.

You didn't remember （) the umbrella last night，so please remember （) umbrella t

Mr. Smith didn't tell his children the name of the town because he didn't know the name himself.

The teacher didn't leave yesterday afternoon until all the students_____their papers.

I didn't help him. I would have, however, I didn't have the money.

The teacher doesn’t permit ________ in class.

The teacher t (看作) him as a friend.

Spontaneous communication and free interaction are possible in any language only when teachers and their students have built up a warm, uninhibited, confident sympathetic relationship and when such a relationship also exists among the students themselves. In the first lessons no such state of affairs exists as yet. The teacher's efforts from the beginning should be devoted to building up such relationships through enjoyable, successful experiences in using interesting and amusing segments of language in a multiplicity of ways.

The beginning sentence "Good teachers matter. " probably means that

Don"t make a noise.Let"s listen to the teacher c_____.

An astronaut has left the International Space Station to test a new space scooter. Her partner measures the following velocity changes, taking place in a 10s interval. At the beginning she is moving t

What is the teacher doing in terms of error correction？T: Make a sentence with 'have'.tS: He have a car.T: He HA VE a car？S: He HA S a car.T: Very good. He HAS a car.

Can online education ever be education of the very best sort？ Not long ago I watched an online course. The instructor was intelligent and learned. But the course wasn t great and could never have been. There were students on hand, but the class seemed addressed to no one in particular. There was nothing you could get from that course that you couldn t get from a good book on the same subject. A truly memorable college class is a cooperation between teacher and students. It s a one-time-only event. Learning at its best is collective work. In real courses the students and teachers come together and create a vital atmosphere of learning. I don t think an Internet course ever will.

What is the teacher doing in terms of error correction？T:Make a sentence with'have'!S:He have a ear．T:He HAVE a car？S:He HAS a car．T:Very good．He HAS a car．

I didn't realize she was my former teacher she spoke（）