What to read when the radical of a word is radical?

The radical of the word "when" is pronounced as "J" or "Xu".

while

Traditional Chinese characters: Dangdang Dangdang

Pinyin: dadada

I'm Athena Chu.

Radical: Guo

Radical strokes: 3

Total number of strokes: 6

Group words: Really? Take responsibility? Same day? Fall for it? Back then? Should? What time? Is it suitable? Is it suitable? At the beginning? Is it suitable? A policeman? contemporary era

Make sentences:

1. My father promised to buy me a present, but he really bought it back.

What he did was just an impulse, so you don't have to take it seriously.

3. This is just a joke. How can you take it seriously?

4, everyone just has nothing to talk about, just talk and laugh, don't take it seriously.

I'm joking with you. Why take it seriously?