1、We are 【learnning】 English at school.(现在进行时)
2、Ken often 【plays】 basketball with his classmates after school.(第三人称单数形式)
3、Look!Mary 【singing】 in the classroom.(现在进行时)
4、The children 【see】 a film this afternoon.(一般现在时,不太确定)
5、My brother often 【washes】 the dishes at home.(第三人称单数形式)