These are old pictures.改为改为一般疑问句

These are old buses.的单数句 These are old dresses.(单数句) are these old coats 改为单数句 英语翻译These old people are all _________ ________ _________ 连词成句.and、these、thick、books、are、old(.) these,are,women,old,teachers(?)连词组句 These are some old photos.改为单数句 These are old pictures.改为改为一般疑问句 These are old chairs(改为单数句子） shoes are these my not old组成一个句子 These are a lot of---- (mouse) in the old house These tires are too old.Please re____ them. these hats are very old 能写成these are hats very old如果不能请指教,简易说明 They are Linda’s old shorts/These are my red socks.变单数句 these toys are not suitable for children____four years old,who are too younoutsideB.beyondC.underd.within 改写成单数形式：1 Are there any oranges on the?2 these are old houses. these are_____books in my schoolbag.ten are new and ten are old 将下列句子改成单数形式 Are there any oranges on the table?These are old houses?Are these elephantes or bees?Those are pictures of animals.