题目内容：

1.i often listening in the languge lab改为一般疑问句 2.We have（ three ）maths classes a week对打扩
1.i often listening in the languge lab改为一般疑问句
2.We have（ three ）maths classes a week对打扩号部分提问
3.Do you often speak English?做出肯定回答
4.What do you do in science classes?用“做实验”回答

优质解答

Do you often listen in the language lab?
How many maths classesdo you have a week?
Yes,I do.
We make/do experiments.
很高兴为你解答!
老师祝你学习进步!
望采纳,多谢你的问题!^_^