How many biscuits? ______.
A：Two biscuit
B：Two biscuits
There is no enough ______ in the corner to put the round table.
甜美多汁的桃肉、西瓜子、葵花籽分别是由下列哪项发育来的（ ）。
写出近义词
奇怪—____ 和谐—____ 著名—____
