Question

No1 Say what they are и No2 Put in: at, on, in, after, before

Answer 1

1. 1.Monday
 2 paintbrush
 3 uniform
  4desk
 5 week-end (holidays)
 6 sports ground
 7 museum
 8 working (labour) class  
 

#2
1.     At
2.     In
3.     After
4.     On
5.     Before
6.     In