china is very useful at meal time.why?还有两题：2.From what number can you take half and leave nothing?3.Why can't the world come to an end?

the c---- is very useful Used as a means of traffic in China,the bike is very useful.1 开头为什么有Used?而不是直接 As a means of traffic in China,the bike is very useful? the book is very useful 感叹句 In_____life,English is very useful.(day) 英语翻译Now in china,people learn enlish when they are very young,because english is useful.You might ask,why english is useful?Let me tell you,english is useful because is a large country's nation languag.Also is useful becuse it can help to for Since China has been a member of WTO, English is ____ useful than before.A.more B.most C.the youngest D.very Chinese is very useful for us.(用soon改写） Chinese__Chinese is very useful for us.(用soon改写）Chinese______ ______ very useful for Americans soon. 英语翻译____ _____ ______,English is very useful. English is very useful l ,I think要快! It is a very useful dictionary.改感叹句 要两种形式 以The internet is very useful为题目的英语作文 Which letter is very useful to a deaf man?xx Tomorrow is our_______(move) day_______(refrigerate) trucks are very useful The book On music is very useful是什么意思 Which letter is very useful to a deaf woman? 1.which letter is very useful to a deaf woman? the c----- is very useful中间填什么 Chinese is very useful for us (用soon改写）