下列字母中全部含有元音字母Ee[i:]的读音的一组是 。
─Do you know second-hand smoke? ─To prevent our health and memory.
─Jack to take part in Oxfam Trailwalker in Hong Kong. ─Oh,that’s why he is packing his clothes.
Why have you stopped ,Kitty?The singing competition is coming up soon!
Some of the apples are bad,but I believe the rest sweet.
─How do you like your school life? ─ .