The students are having a maths class.这句话什么意思

The students are having a maths class.这句话什么意思 1.The students are having a maths class.But Bob is looking o The students are having class. the students are having a good time什么意思 The students( ) (have) a maths class it is sunday morning.the students are having a music class.这 The students are having an English class in the classroom The students are having a history class(改为一般疑问句） the students are talk a什么the cartoonb什么class. The _______ students are having an English class now. The s___________ are having a class. Are the c------ having a class now?