- I learned about elephants the day before yesterday. There are no bones in the back of their feet.
-_______.
| A．Good idea | B．That's OK |
| C．That's amazing | D．No problem |
Who is _________, your mother or your father?
| A．smart | B．smarter | C．more smart | D．Smartest |
Lisa really wanted _________.
| A．win | B．won | C．to win | D．winning |
Does Tara work as _________ as Tina?
| A．harder | B．hardest | C．hard | D．Hards |
Can I ask you _________ questions?
| A．a little | B．few | C．some | D．Any |
Li Hua is _________ person I know.
| A．the most funny | B．the funniest | C．funnier | D．Fun |