Question

急啊：英语选择题,关于名词所有格和复合不定代词(需解释，太谢谢了)

题:1.My mother is a good ____ . She ____ some chicken yesterday.A.cooker ,cooked B.cook,cooked C.cook,cooks D.cooker,cooks2.My parents____ fine .What about your family?A.both are B.all are C.are all D.are both(请问both are和are both有什么区别，all are和are all有什么区别？ )3. _____of the shoes in the shop were the right size .They were either too big or too small.A.Both B.Neither C.None D.All 急需要解释，谢谢．

Answer 1

1.B
cook作为名词厨师”，动词“烹饪”
，yesterday昨天用过去式2.D
不定代词both两者都
all三者或三者以上，放在be动词后行为动词前，父母那是两个人所以用both,3.D
They
were
either
too
big
or
too
small.它们要么太大要么太小，说明鞋码都不对，所以_____of
the
shoes
in
the
shop
were
the
right
size
.表示的是否定的意义，“一个都不……"用none,
neither用于两者中的任一否定