句子改错。

(1)I indoors the whole day because of it was raining hardly.

(2)the liquids smells so terribly I can hardly stand it.

(3)When did he arrived Paris？

(4)I think there are stillsome students haven't known the assignment.

(5)Great changes have been taken place in my hometown lastyear.

(6)Never pretend knowing that you don't know it.

(7)she did her homework so careful that she made so littlemistakes at this time.

(8)White means dead in Chinese.

(9)the best way to overcome the difficulty is work together.