トムが言ってることも、無きにしも非ず。でもね、メアリーが言ってることの方が筋が通ってるよね。の英語

What Tom is saying is not completely incorrect. What Mary is saying makes a lot more sense though.

Tom must've thought Mary wouldn't want to do that.

Tom didn't want Mary to know the truth.

Tom doesn't care what Mary said.

Tom doesn't take Mary seriously.

Tom doesn't know whether Mary is telling the truth or not.

Tom said he isn't sure whether Mary can do that.

Tom should ask Mary how to do it.

Tom would never do that to Mary.

I can't believe Tom did that to Mary.

Tom doesn't understand what Mary is trying to say.

Tom shouldn't say such rude things to Mary.

Tom says he doesn't know Mary.

Tom is extroverted, but Mary isn't.

Tom doesn't know whether Mary will agree to go or not.

Tom doesn't know for certain what Mary is going to do.

Tom doesn't know whether Mary will come or not.

Tom has no idea how to answer Mary's questions.

Tom didn't want to talk to Mary, but he had no choice.

Tom couldn't tell Mary how he really felt.

Tom didn't say anything to Mary about that.

Tom knows nothing about Mary.

Tom doesn't know anything about Mary.

Tom doesn't know squat about Mary.

Tom never talks to Mary.

Tom doesn't know for certain what Mary is going to do.

Tom doesn't know what to say to make Mary feel better.

I can't be sure, but I think Tom wants to go out with Mary.

Tom didn't say where Mary went.

Tom just can't get along with Mary.