... + vt higher than last month's-------DO, the apostrophe ( 's) in grammar showing possession; the possessive case to fininsh the sentence...
It is called " apostrophe ". See link: http://www.dictionary.com/browse/ apostrophe
...: The general rule is that you should not use an apostrophe to form the plurals of nouns, abbreviations, or dates...
sun及country屬於擬人化的名詞，可以使用加's的方式，也可以按無生物的所有格寫法。寫成the rays of the sun或the progress of the country。而生物名詞有時句可以用of來表示所有：the boy's name = the name of the boy 請參見柯旗化《新英文法》pp.30-31 neighbor屬於可數名詞，寫成her...
...acceptable. 2014-10-14 16:17:47 補充： ***" ' " is called apostrophes
...什麼事嗎? 兩個是通用的 What's up = What is up apostrophe acts as a contraction to join two words "what is" ...
...quote）；單引號「 ' 」（single quotation marks） 縮寫及所有格符號： Apostrophe ，「 ' 」
...and their" are possessives The possessive case; the apostrophe s expresses belong. and simple form, hence no double n.
