1. My friend said that if you don’t like someone, you shouldn’t write too much about her, but I really hate that kind of questioning tone of asking others “Do you know...” when opening and closing your mouth.

2. The teacher’s pretty face also turned red, and he looked at her questioningly.

3. Because of a project problem, she can argue with her superiors in a questioning tone without consent.

(I remember I answered something similar, didn’t you find it? ^-^)

New sentences:

4. Regarding his question , I can only say: "I don't know."

5. He ignored the media's questions and the public's doubts.