下列各组字母中,全部是元音字母的是_____.A. a, e, r B. i, u, e C. o, p, u
Our English teacher was standing________us so that she could hear us all clearly.
My grandparent with my parents_____many colourful flowers .
We have ____ food in the fridge now.
I must use a ladder to get ____ my room.
There are many trees ____ our house.