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Dave didn't understand what Mrs.Smith was getting __across__ so he asked her to explain it again.
Dave didn't understand what Mrs.Smith was getting on , so he asked her to explain it again.
1. We've spoken about that,...haven't we......? 2 . i don't need to say any more,...do i.....? 3. Mary can't swim very well,...can she.....? 4. Jack and jill didn't go up the hill,....did they...? 5. Jack and jill didn't go up the hill,..did they.....? 6.Jack and jill brought us some water,....didn't they....?
1.i last saw her three years ago
= i haven't....seen her for three years
2. the teacher will explain the lesson until all the students understand it
= the lesson will be explained by the teacher until all the students understand it
1.i last saw her three years ago
= i haven't seen for three years.
2. the teacher will explain the lesson until all the students understand it
= the lesson will explaining by the teacher until all the students understand it.
1. He doesn't have the money so he cannot afford to buy a new car
If ________He had the money , he could afford to buy a new car___________________
2. I wasn't hungry, so I didn't feel eating.
If I ____________I had been hungry, I would have felt eating._________________
3. The students studied carefully. They didn't want to fail in the exams
In order _____________not to fail in the exams,the students studied carefully___________________
4. Our English teacher has given us five midterm tests so far.
Five midterm tests__________have been given us by our English teacher so far._____________________.
5. There were about 90 to 100 people at the concert last night.
____________How many people were there at the concert last night?___________?
6 The swimming pool didn't open until 10.45 a.m. yesterday.
It was_______not until 10.45 a.m yesterday that the swimming pool opened_______________
1/ I had no maps, that's why i got lost. If i (have) had had a map i (be) would have been all right.
2/ the job is much worse than i expected. If i (realise) realised/had realised how awful it was going to be I (not accept) wouldn't accept/would not have accepted it.
3/I'm sorry you didn't tell me that dogs were allowed in hotel; if i (know) had known i (bring) would have brought my dog. He (enjoy) enjoys the walk.
4/ It rained, which spoiled our picnic, but if it (not rain)hadn't rained it (be)would have been a great success.
5/ I didn't recognize him at first because he was wearing dark glasses, if he (not wear)hadn't worn them, i( recognize) would have recognized him immediately.
6/ Why didn't you phone me from village ?
Because there was no phone in the village. if there (be)had been, of course we (phone)would have phoned from there.
1.Jack didn't understand the question.The teacher didn't explain it .(because )
.....................Jack didn't understand the question because the teacher didn't explain it................