按要求写出下列单词的适当形式。1. sheep (复数) ____________________
2. thin (比较级) ____________________
3. read (过去式) ____________________
4. feet (单数形式) ____________________
5. take (过去式) ____________________
6. easy (比较级) ____________________
7. be (一般现在时的第三人称单数) ____________________
8. ride (现在分词形式) ____________________
试题答案
1. sheep 2. thinner 3. read 4. foot 5. took 6. easier 7. is 8. riding