把下列动词变为现在分词(-ing)形式。1. stand ______________
2. talk ______________
3. eat ______________
4. sit ______________
5. write ______________
6. cut ______________
7. reach ______________
8. laugh ______________
9. look ______________
试题答案
1. standing 2. talking 3. eating 4. sitting 5. writing 6. cutting 7. reaching 8. laughing 9. looking