例句：
Many items are at half price.
許多商品都以半價(jià)出售。
Many Quebeckers are federalists.
很多魁北克人是聯(lián)邦主義者。
The war separated many families.
這場戰(zhàn)爭使許多家庭離散。
There isn't much mail today.
今天郵件不多。
Need you have paid so much?
你用得著花那么多錢嗎？
How much thickener is used?
用了多少增稠劑？