滇越铁路 云南省长:Mum,they are my friends.Jim and and Mary.哪里错了

Mum,they are my friends.Jim and and Mary.哪里错了 Mum,they are my friends.Jim and and Mary.那里错了 Mum,they are my friends.Jim and Mary.那里错了 They are my father,my mother and I.??? friends like because intresthing my they very much are koalas 怎么连成一句话 My farmily are proud____my brother when they know he has saved that boy. They are from China Whose glasses are these? A. It's my father's B. They're my father's What are they doing? They are haveing Maths. Leaving things as they are