still这里放的位置是?

问题描述:

still这里放的位置是?
I should still speak/I still should speak.
2.should 可以表示: 应该 的意思, 那could, would 可以吗?
3 would like.想要. like这里就是实义动词?

1·应为:I should still speak ,still放情态动词后.
2·could主要侧重于“可以”,而would是侧重于“愿意”,所以和should相近的有need,must
3·like是动词,would是助动词