When he was in his ______ , he began to study English.
A: forty
B: forty's
C: forties
D: forty's years old
A: forty
B: forty's
C: forties
D: forty's years old
举一反三
- Jane is already in______, but she doesn't look it. A: forty years B: forty years old C: her forty D: her forties
- He came to China in ______. A: forty B: forties C: late forties D: his early forties
- How old is the man A: He is twenty years old. B: He is thirty years old. C: He is forty years old.
- She was a good—looking woman in ______. A: forties B: the forties C: forty D: the forty
- How old was Confucius when he knew the biddings of tian? A: Forty B: Fifty C: Sixty