1．Can you give us a detailed description of the contents (content) of your lost wallet?
2．We finally managed to make the customers convinced (convince) of the quality of the vehicle.
3．He was surprised that his answer should have caused such a strong reaction (react)．
4．He is a failure (fail) as an artist，but a success as an art teacher.
5．This picture was taken twenty years ago.I wonder if you can pick out my younger brother.
6．The judge didn't believe his explanation (explain) that he had stolen the money in order to give it to charity.
7．They were dancing and singing on the square，much to the amusement (amuse) of passersby.
8．The hotel wasn't particularly (particular) good.But I had stayed in many worse hotels.
9．I admire my English teacher.I can remember very few occasions when she stopped working because of ill health.
10．I knew I had made a mistake directly (direct) I handed in my paper.
