一、读一读, 按要求写单词。 1. young (比较级) younger 2. thin (比较级) thinner 3. big (比较级) bigger 4. have (过去式) had 5. go (过去式) went 6. hurt (过去式) hurt 7. buy (过去式) bought 8. fish (动名词) fishing 9. active (反义词) quiet 10. metre (另一种形式) meter 二、读一读, 圈出能替换画线部分单词的一项。 1. Her sister is shorter than her brother. meter smaller active 2. He slept late last night. broken than ate