下列字母中含有相同音素的一组是______.
---Would you please not speak so loudly in ____ public ?---Sorry. I will remember to speak in _____ lower voice.
—I am going to Qingdao for a holiday with my parents this summer.—_______________!
I can’t find my _______shoe. Where is it?
Who are you waiting ________ the school gate, Millie?
There’s only ________ apple juice left in the fridge. We’d better go and get _________.