Question

写出下列动词的过去式和过去分词。

1. do    _____ _____ 2. go    _____ _____ 3. put   _____ _____ 4. lock  _____ _____ 5. clean  _____ _____ 6. water _____ _____ 7. feed   _____ _____                                     8. pack   _____ _____

Answer 1

1. did, done 2. went, gone 3. put, put 4. locked, locked

5. cleaned, cleaned 6. watered, watered 7. fed, fed 8. packed, packed