The old man is very healthy. I think he will live______.
A.to be 100 years old | B.100 years old |
C.at 100 years old | D.in 100 years old |
The old man is very healthy. I think he will live______.
A.to be 100 years old | B.100 years old |
C.at 100 years old | D.in 100 years old |