One of the students hasn't prepared（）lessons very well.
A: his
B: one's
C: ones
D: their
A: his
B: one's
C: ones
D: their
举一反三
- One of the students hasn’t prepared________ lessons well. A: one’s B: their C: his D: its
- One of the students hasn’t prepared________ lessons well.
- One of them hasn't got ______ lessons prepared. A: her B: its C: one's D: his
- One of them hasn't got ___ lessons prepared.
- Why hasn’t Sam changed his apartment yet A: He’s spent all his money. B: After all he prefers his old one. C: He hasn’t, found one large enough. D: He hasn’t found a suitable one.