---Is Sam an student? ---Yes, he is _______.
A.8-years-old, 8 years old | B.10-years-old, 10 years old |
C.8-year-old, 8 years old | D.10-year-old, 10 years old |
---Is Sam an student? ---Yes, he is _______.
A.8-years-old, 8 years old | B.10-years-old, 10 years old |
C.8-year-old, 8 years old | D.10-year-old, 10 years old |