he is----a letter.A write B writing C writes选择题

He is writing a letter.（对a letter提问） He is writing a letter被动语态 He is writing ________.A.his girlfriend a letter B.a letter his girlfriend C.his girlfriend to a letter he is going to write a letter write a letter就划线部分提问 Which letter is a what letter is a he is busy ______(write) a letter to his friend. He is writing a letter in his study. （否定） he is wrting a letter to bob 改为一般疑问句 A ;l 've got a letter from a friend . He saw a koala.B 'The letter is from____jijghbpgfhjrj Letter A is( )letter in the alphabet He wrote a letter to his friend yesterday.(改为一般问句)________ he _____a letter to is friend yesterday? what letter is a kind of drink what letter is an insect what letteris not he or i He is a four-letter man.We do not like him all.here,a four-letter manmeans: 连词成句.1.with he playing is children（.）2.letter连词成句.1.with he playing is children（.）2.letter a he writing is(.) what letter is an insect?what letter is a drink?what letter is a question?what latter is a vegetable what letter is a part of the body?what letter is a large body of water?what letter is neither I nor he which four latter can frighten a thief?why is What letter is a drink? What letter is a drink?