这几个句子合成还有翻译成名词性从句。写完了想对下答案，谢谢大神

He told us (that) they were good friends. （that可省略）

The news that he had won the game surprised us.

I often wonder whether/if dogs have the same senses as humans.

My teacher asked how I went to work.

Could you tell me when he bought this new bike.

My question is where the lecture will be given.

Could I ask you when and where you were born?

She told me (that) she had already left America.

This kind of new mobile phone is what I want to buy. 或This kind of new mobile phone is the one (that) I want to buy.

I have to give up what I planned for the holiday.

The suggestion that the government should invest more money on education is very reasonable.