He looked quite healthy though he was（）
A: Ain seventy
B: Bin his seventies
C: Cat seventies
D: Dage of seventy
A: Ain seventy
B: Bin his seventies
C: Cat seventies
D: Dage of seventy
举一反三
- My grandmother is ____ old. A: seventieth B: seventy year C: seventies D: seventy years
- The old lady is in her ______. A: seventieth B: seventy C: seventies
- 智慧职教: He looked quite healthy though he was ______.
- Although he is in his seventies, ___ he is still studying hard.
- Although he is in his seventies, he is a young man. A: as active as B: active as C: more active as D: as active