выберите правельный пункт

1)i usually come...school at 8-30 a.m.

a)at     b)to   c)on  d)in


2)there are...no boys near the house.

a)an   b)a   c)-   d)the


3) she is not watching tv now,....?

a)will she   b)is she   c)isnt she   d)arent we


4)i cant go for a walk.  .... .....late .

a)they are   b)it is   c)it s   d)she is