用所给单词的适当形式填空。 |
1. If I _______(be) a scientist, I ______ (will) combine a sheep and a poatato. 2. It's snowing today. Jenny had beter _________(not go) out. 3. Have you ever studied ________(clone)? 4. You and your sister look the same. I can hardly________(identical) you two. 5. Sam's grandfather has been ________(die) for many years. |