用a couple of,a lot of,a little,a few,much,many,several写一段话

问题描述:

用a couple of,a lot of,a little,a few,much,many,several写一段话

A couple of students who have a lot of homework everyday just have a little time to rest.They have many examinations of several subjects termly.In reality,what they do need is't too much,a few friends,a little freedom only.