Not sure, but how about: We really get along with each other.

Hi! Let me first put these two sentence in Japanese so we can see it in a more clear way. (1) asagohan ha tabemasu 朝ご飯は食べます。 (2) asagohan wo tabemasu 朝ご飯を食べます。 (1) uses word "は" to emphasize the noun "朝ご飯". Usually when you want to use "は" instead of "を", you may want to compare two or more things or you want to use a negative expression. In this case, you may say: 朝ご飯は食べますが、晩ご飯は食べません。 I eat breakfast, but I don't eat dinner. 朝ご飯は食べません。 I don't eat dinner. (2) is more common expression when you simply just want to say you eat breakfast.

どうして なぜ なんて どういうわけで 何が原因で 何のために I can think about other words....