Question

Do you mind _________ the window?

Do you mind _________ the window? A. open B. to open C. opened D. opening答案是D 为什么不能用B呢 . Thank you for _________ me your dictionary. A. lending B. borrowing C. keep D. to lend答案是A 为什么不选D John didn’t know _________ the medicine. A. what take B. what to take C. how to take D. how to eat答案是C 请问to eat 和 to take有什么不同 The red skirt __________ the girl forty yuan. A. spend B. took C. paid D. cost答案是D 这4个词要怎么用 意思都差不多啊 This lesson isn’t so ________ as that one. A. easy B. easier C. easiest D. easily答案是A 我很奇怪so...as that 怎么有这个东西.我就知道so ...that是如此...以至于的意思

Answer 1

mind 和thank you for 后接doing .
吃饭用have,吃药用take.
spend 主语是人，take 主语是it , pay 与for 连用，主语也是人，cost 主语是物。
最后一题翻译是：这课不如那课容易。所以这里考的是：not as/so ……as “一方不如另一方”句型，so ……that……是 "如此……以致……"

Answer 2

take medicine 吃药，是固定搭配
spend 一般为sb spend time/ money on sth / (in) doing sth
take 为 句型 it takes sb some time to do sth
pay sb pay sth (money) for sth else
cost sth cost sb sth else
这是as ... as 结构，中间加原级

Answer 3

动词后有固定搭配，有的跟动名词作宾语，有的跟不定式作宾语，mind后跟动名词作宾语
thank for, for是介词，后不能跟动词
吃药的固定短语是take the medicine
cost的主语是物
形容词同级比较as...as活so...as,本句中，that和so没关系