彼は何と言ってよいか分からなかった。の英語

He did not know what to say.

He did not know what to say.

He didn't know what to say.

He did not know what to say.

He didn't know what to say.

He didn't know what to say.

He did not know what to say.

He did not know what to say.

He didn't know what to talk about.

He denied knowing anything about it.

He said nothing.

He didn't say a word.

He didn't say anything.

I didn't have a glimmer of what he meant.

He didn't know what to do.

I couldn't catch what he said.

I didn't understand what he said.

He didn't say anything on purpose.

He did not speak at all.

He would never say such a thing.

I couldn't make out what he wanted to say.

He said nothing about the matter―with regard to the matter―with respect to the matter―with reference to the matter.

She was at a loss for words.

Hasn't he left any message for me?―left any message with you?

He didn't mention what it was.

He just talks and does nothing.

He cannot have said so.

He didn't tell anyone about that.

What he said count for nothing.

What he said counts for nothing.