HIS GRANDMOTHER IS VERY WEAK. SHE CAN'T EVEN SIT UP. A. HIS GRAND...

38. His grandmother is very weak. She can't even sit up. A. His grandmother is too weak to sit up. B. His grandmother is very weak, but she can't sit up. C. His grandmother should sit up although she is very weak. D. His grandmother can't sit up, even though she is not so weak.