1. If you had taken my advice, you wouldn’t have failed in the examination. (改为倒装句)
Had you taken my advice, you wouldn’t have failed in the examination.
2. If he should have time next Sunday, he would come to see you. (改为倒装句)
Should he have time next Sunday, he would come to see you.
3. He came to the meeting only after being asked three times.
①Only after being asked three times did he come to the meeting. (改为倒装句)
②It was only after being asked three times that he came to the meeting. (改为强调句)
4. The students didn’t stop talking until the teacher came in.
①Not until the teacher came in did the students stop talking. (改为倒装句)
②It was not until the teacher came in that the students stopped talking. (改为强调句)
