the word 'useful' begins with _____ "u" and ends in _____ "l" (用a an填空)像这样的我们要怎么判断是否用a 还是an

There is ()uand()sin the word useful. the last word can be circle the useful ones,and then match them with the word on the box什么意思 Though the first letter is____u in the word useful,we must say ____useful book much useful information. Internet should be a window to the I hope the results of my r___will be useful English is very useful in the m_____ word .m 开头的适合填什么词? be useful是什么意思 be more useful是什么意思 the last word can be heard Escaping ,wrong , the first word should be To someone,you may be the word . you can be the best be the word什么歌 It may be useful some time in the ___(the time after the present) 英语翻译1 in north of ChinaIn the northern part of China2 have a good supper3 a useful man4 go for a walk5 in the evening6 a kind of animal7 have a word with sb8 make an apology to sb9 the Great Wall10 be popular with11 be busy doing sth12 take p Climate is useful for guessing what the weather will be like in the future翻译 the reward of 50000yuan will be offered____(get) the useful information be useful to和be useful for的区别