B do well做得好;as well as 句式=和……一样好;...as 形容词/副词 原形as...
A 两个商店之间的比较 cheaper; not as good (as the other one).
B 第一空:much more/a little more/more 都正确,但是第二空:只能用does (因为前面has是动词,“有”的意思.后面避免重复用has (单三形式),因此用does.例句:I usually eat more than my sisiter does.(than my sisiter eats.)
A 上海不属于澳大利亚,因此只能用 any city.如果把澳大利亚换成中国,那可以用D (any other city)了.
A need to do something (需要做某事),否定句是:does not/do not need to do anything
fewer 句式“The 比较级,the 比较级“的用法.这个句子是:The more carefully.the fewer mistakes... (你做作业越细心点儿,错误也就越少点儿.)