they are boys改成一般疑问句并作肯定和否定回答

they are boys改成一般疑问句并作肯定和否定回答 they are cucumbers,改成一般疑问句 they are his parents改成一般疑问句 they are his parents改成一般疑问句 they are girls 改成一般疑问句 The boys are wearing T-shirts.改成一般疑问句 把They are planting tree 改成一般疑问句 I like monkeys because they are cute.改成一般疑问句 怎么把They are pretty 改成一般疑问句 They are making a paper boat.(改成一般疑问句) They are from England改成一般疑问句是什么 they are on the sofa改成一般疑问句 They are doing their homewolk.改成一般疑问句 将 they are eating the honey 改成一般疑问句 They are at home(改成一般疑问句） They are on the bed怎么改成一般疑问句? 将 they are the honey 改成一般疑问句 They are doing homework.【改成一般疑问句和否定句】