用方框中所给单词的适当形式填空。
2. We _____ several different answers. 3. I _____ her letter just now. 4. They can help _____ better lives. 5. Other students hope to _____ studying after finishing school. |
用方框中所给单词的适当形式填空。
2. We _____ several different answers. 3. I _____ her letter just now. 4. They can help _____ better lives. 5. Other students hope to _____ studying after finishing school. |