1. Had it not been for the success of his first album, he wouldn't have been wealthy.
2. Not until another two years had passed did he become the head of the Government.
3. However much the world situation may change , our Party will steadfastly maintain the banner of socialism.
4. What made him annoyed most was students'chewing and spiting tobacco.
5. But for the fact that she became interested in wildlife conservation , she wouldn’t have joined Greenpeace.
6. Daisy regretted having given her email address to the marketing company.
7. No sooner had we discovered the case of cheating than we reported it to the relevant authority.
8. So logical was his appeal that we were persuaded to follow his advice.
9. Carol accused June of having cheated.