2 at the moment the monkeys( a)have b)are) having lunch . 3 they (a)usually eat b)are usually eating) at two o`clock in the afternoon . 4the wolves (a)sleep b)are sleeping )now. 5wolves (a)aren`t sleeping b)don`...

2 at the moment the monkeys( a)have b)are) having lunch . 3 they (a)usually eat b)are usually eating) at two o`clock in the afternoon . 4the wolves (a)sleep b)are sleeping )now. 5wolves (a)aren`t sleeping b)don`t sleep)at night . 6what (a)do the tigers do b) are the tigers doing)at the moment?