Question

词形转换。
1. is (过去式) _____     2. hot (反义词) __  __ 3. yes (反义词) _____     4. it (复数)     ___ 5. two (同音词) _____	6. books (单数) _____ 7. go (过去式) _____     8. foot (复数)    ___ 9. sister (对应词)     __                                                    10. September (缩写) _____

Answer 1

1. was 2. cold 3. no 4. they  5. too
6. book 7. went  8. feet  9. brother 10. Sept.