问几个英语问题·

翻译：我们应该尽可能认真地听老师讲课
We should listen to the teacher as attentive as possible．
这片土地上以前有一些树
There used to be some trees on the land.
首字母填空
You'll have to be patient 耐心with your grandmother.You know she's going rather deaf.

第三个用polite不好，因为后半句的意思是“你的奶奶耳朵不好使”，所以最好用 patient “耐心的”

She's always causing trouble for people.她老是给别人制造麻烦。

as carefully as we can
used to be
patient
causing

翻译：我们应该尽可能认真地听老师讲课
We should listen to the teacher as carefully as possible＿ ＿ ＿ ＿ ＿．
这片土地上以前有一些树
There used to be＿ ＿ ＿some trees on the land.
固定用法，多记些词组短语吧
首字母填空
You'll have to be patient＿ with your grandmother.You know she's going rather deaf.

讲下原因···
问题补充：第3.个可以用polite 不捏？
不大好，根据上下文，是祖母耳朵不好使，所以和她说话更要耐心

再加个首字母填空
She's always causing＿ trouble for people.