he always answers questions ---(correct)so the teacher are very angry ,
问题描述:
he always answers questions ---(correct)so the teacher are very angry ,
答
teacher 后加s,因为are表示的是复数形式
答
incorrectly
用副词
答
incorrectly
因为后文提到了angry,所以应该是不正确的,楼上错了、