1.An excellent teacher will not make his students to study by force.
2.Since then he played in more than twenty films.
3.We won Class Two in the basketball match.
4.Mary married in 1978 and has a son and three daughters.
5.In beginning,he was not good at English but later he got it improved.
谢谢大家啦。这是单句改错题。
再次感谢。