Rewrite the following sentences; using It was not until…that… 1. We didn't have any holiday until last summer. _______________________________________________________________________________ 2. She didn't stop learning German until the age of 24. _______________________________________________________________________________ 3. I couldn't finish my project until Mark helped me. _______________________________________________________________________________ 4. I didn't sleep until midnight. _______________________________________________________________________________ 5. They didn't pay the bill until the electricity was cut off. _______________________________________________________________________________

1.It was not last summer that we had holiday.

2.It was not until the age of 24 that she stopped learning German.

3.It was not until Mark help me that I could finish my project.

4.It was not until midnight that I could sleep.

5.It was not until the electricity was cut off that they paid the bill.

Trong câu"It was not until...",tất cả mệnh đề trước until đều được chuyển sang câu ngược lại với câu gốc,ví dụ câu gốc là (-)  ->  (+);  (+)  ->  (-).

1. It was not until last summer that we had a holiday 

2. It was not until the age of 24 that she stopped learning German 

3. It was not until Mark help me that I could finish my project 

4. It was not until midnight that I slept 

5. It was not until the electricity was cut off that they paid the bill 

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