答

我wǒ不bù知道zhīdào该gāi怎么zěnme答dá他tā。

I didn't know how to answer his question.

你nǐ本来běnlái能néng答dá上shàng那个nàge问题wèntí。

You could've answered that question.

汤姆Tāngmǔ考试kǎoshì时shí没méi时间shíjiān答dá完wán所有suǒyǒu题tí。

Tom didn't have enough time to answer all the questions on the test.

“你nǐ不能bùnéng用yòng问题wèntí来lái回答huídá我wǒ的de问题wèntí。“ “为什么Wèishénme不能bùnéng？”

"You can't answer my question with a question." "Why not?"

她tā答应dāying几时jǐshí见jiàn他tā？

When did she promise to meet him?