I do not agree with.

我不同意。

I do not do housework on Saturday.

我周六不做家务。

I do not like oranges.

我不喜欢橙子。

I do not like to be late.

我不喜欢迟到。

I do not mind doing them.

我不介意做这些。

I do not want to see it again.

我不想再看了。

I do not want you to work too hard.

我不想让你工作太辛苦。

I do not have much time to play tennis.

我没有太多时间打网球。

I do not remember why he looks worried.

我不记得他为什么看起来担心。

I do not understand how long he would be away.

我不明白他会离开多久。