1 I can swim a hundred meters2 Can you make a fire?3 Can he cook? No, he can not4 What sports can you play?5 Marc can not climb trees , he is ill6 There's party tonight. Can I come?7 Peter doesn't want to go to the pool because he can not swim8 Cats can climb trees9 Rabbits can not sing10 It is really dark. I can not see anything11 I've got a new bike, but I can't ride it12 He hurt his leg so he can not run fast13 She's a singer. She can sing nicely14 A girl can not fly15 Ducks can swim16 Babies can not ride bikes 17 A dog can not play tennis18 Squirrels can climb trees19 Cats can not fly20 Bees can make honey21 Can we go swimming, please?22 Babies can not drive a car23 Elephants can not fly24 Can you help me with my homework?