用所给单词的适当形式填空。1. My brother is two years _____________ (old) than me.
2. Tom is as _____________(fat) as Jim.
3. Who is _____________ (thin), you or Helen? Helen is.
4. Does Nancy sing _____________ (well) than Helen? Yes, she does.
5. Which is _____________(heavy), the elephant or the pig?
6. Whose pencil-box is _____________ (big), yours or hers? Hers is.
7. You have seven books, but I have _____________(many) than you. I have ten.
8. I jump _____________(far) than some of the boys in my class.
9. I'm very tall, but she's _____________(tall) than me.
10. It gets _____________and_____________ (warm) when spring comes.1. older 2. fat 3. thinner 4. better 5. heavier 6. bigger 7. more 8. farther 9. taller 10. warmer, warmer