3、Are these his cousins?_____.They are his brothers

3、Are these his cousins?_____.They are his brothers 英语These are his brothers These are his brothers 改为单数句 they are his brothers对his brothers提问 Jack,these,and,his,are,cousins连词成句 Are these his pens?Yes,____ _____.A these are B they are 选哪个 Where are his cousins?They ___(sleep) in the room Are these his pencils?yes ( ).they are( ) （）are his brothers 用thoes还是these these are his brothers改为一般疑问句 These are my sons 改为单数句 What are these girls?They are my cousins.【改错】 They are worried _____ his sick son.