Собъяснением . cricle the correct alternative. 1) this is tom\tom's and jane's school 2) i really like my mums'\mum's new trainers. they're cool! 3) look at my brother's\brothers' cmartphones. they've both got new ones. 4) the teachers\teacher's tablet it on the table 5) my best
friend's\friends' name is freya 6) my grandparent's\grandparents' cat is very old but i love it.