Question

下列句中均有一处错误，请指出并改正。
1. Martin is a fifteen-years-old boy. 2. Jane’s words made us to feel happy. 3. He doesn’t seem being very happy. 4. When he was young, he often got into troubles with the police. 5. The doctor advised my father to give up to smoke.	_______________ _______________ _______________                              _______________ _______________

Answer 1

1. fifteen-years-old → fifteen-year-old 2. 去掉to 3. being → to be （或去掉being） 4. troubles → trouble 5. to smoke → smoking