1. Wool gathering.
Correct!
Wrong!
2. Between Scylla and Charybdis.
Correct!
Wrong!
3. Achilles’ heel.
Correct!
Wrong!
4. To know which side the bread is buttered on.
Correct!
Wrong!
5. To eke out.
Correct!
Wrong!
6. To be in the doldrums.
Correct!
Wrong!
7. Wild cat strike.
Correct!
Wrong!
8. Blind alley.
Correct!
Wrong!
9. Tied to the apron strings of.
Correct!
Wrong!
10. Our school is "within a stone's throw" from the railway station.
Correct!
Wrong!