你要选哪个颜色的衬衫？

___Which color shirt do you want to choose?

她在群聊里私信我，告诉我一个秘密。

She ___whispered to me in the group chat to tell me a secret.

我的笔记本电脑电池容量是60瓦时。

My laptop battery has a capacity of 60 ___Wh.