4 sentences

1. 面对质问，他闪烁其辞，不敢正面回答。

   miàn​duì zhì​wèn, tā shǎn​shuò qí cí, bù gǎn zhèng​miàn huí​dá.

   When questioned, he spoke evasively and did not dare to answer directly.

   Source: Dong Chinese Dictionary

2. 面对老师的严厉质问，他终于承认了错误。

   miàn​duì lǎo​shī de yán​lì zhì​wèn, tā zhōng​yú chéng​rèn le cuò​wù.

   Faced with the teacher's stern questioning, he finally admitted his mistake.

   Source: Dong Chinese Dictionary

3. 面对大家的质问，他始终保持沉默，闭口不言。

   miàn​duì dà​jiā de zhì​wèn, tā shǐ​zhōng bǎo​chí chén​mò, bì kǒu bù yán.

   In the face of everyone's questioning, he remained silent and didn't say a word.

   Source: Dong Chinese Dictionary

4. 法律专家对这一程序的合法性提出了质问。

   fǎ​lǜ zhuān​jiā duì zhè yī chéng​xù de hé​fǎ​xìng tí​chū le zhì​wèn.

   Legal experts questioned the legality of this procedure.

   Source: Dong Chinese Dictionary