Вставить в пропуски do, does, don,t, doesn,t you help your mum? yes, he watch tv in the evening? yes , he ben go to bed at 9 o,clock? no, he play computer games at 8 o,clock? no , they

Do you help your Mum?Yes, I do.
 Does he  watch TV in the evening? Yes he does.
Doesn"t  Ben go to bed at 9 o"clock? No he doesn"t.
Do they play computer games at 8 о"clock? No,they don"t