I _____ play violin when I was a child .
Ashall
Bwill
Cmust
Dcould
Answer:
D. could
Read Explanation:
Could is the past tense of can and is used to express ability in the past.
✅ I could play the violin when I was a child.
Why the other options are incorrect:
❌ shall – Used to express future intention or offers, not past ability.
❌ will – Refers to the future.
❌ must – Expresses necessity or obligation, not past ability.