GRAMMAR uncountable and plural nouns

Grammar Bank 9B
a
1 ✗ We had beautiful weather
2 ✗ some lovely furniture
3 ✓
4 ✗ a pair of scissors
5 ✗ some new trousers / a new pair of trousers
6 ✓
7 ✓
8 ✗ The homework was
9 ✓
10 ✗ The police are sure
b
1 is               6 a piece of paper
2 ✓               7 some
3 look           8 some
4 ✓               9 progress
5 ✓             10 an