1)1 on2 at3 in4for5from2)1When she does go to school?2what is your favourite holidays?3how many have you toys do?4 has he a brother got?5 Can she swim in the river?3)1does he run well?2do you eat cakes?3can you run?4 is he has 7 years old?5 has he a dog?4)1 they mustn`t sit2he doesn`t sleep well3 we haven`t got a hen4 I am not big5 mum hasn`t got a son6 students are not clever7 a dog cannot run8the parrot is not funny9pupils cannot read10she doesn`t read books often5)1 b2 a3 b4a6)----7)men,toys,feet,potatoes,sweets,mice,cities,dresses,cabbage,oranges