few little a few a little many much 这些量词的用法 in front of in the front of ,translate

a little, a few：一些。a little形容不可数名词、形容词和a few形容可数名词。例:
I have a little money; I'm a little hungry； I have a few books。

little, few，指几乎没有，little形容不可数名词，few形容可数名词

much,many,表示很多,前者用于形容词比较级及不可数名词,后者用于修饰可数名词;例:
It's much easier now; There're much water in the tank; I have many books;

some, any,表示一些,前者用于肯定陈述及委婉请求,后者用于否定句及一般疑问句;例:
I have some books; Would you like some coffee? I don't have any books; Is there any coffee in your cup?

plenty of稍微复杂一点,用于口语表达时修饰不可数名词的程度而非数量多一些,但它也可以修饰可数名词,只是情况稍少些

a lot of, 相当于much,more的化身,但仅用于修饰名词,当后面接形容词比较级时,应为a lot;例:
There is a lot of water in the tank; There'are a lot of books in my room; I'm a lot better now, thanks.

in the front of：在前部，而不是在前面。比如in the front of your car指的是你车前身，即车头部位。
at the back 也是如此，而且还要加of
next是跟to的,才表示邻近的意思。不信的话你自己可google 搜一下next by，它是没有意义的。
只有above这个介词符合，是在。。。之上，在上方的意思。
所以意思就是说书店就在宠物店的楼上。