主要是第2/5题!如第5题要求从句时态必须为现在完成时。
1. That little girl hid (herself) away in the closet.
2. After the first English class, he grew crazy about English.
3. The school held a series of activities in celebration of our motherland's sixtieth anniversary.
4. The vacation lasted so long that I'd like to go to school.
5. It is the second time that I have heard her sing songs.
参考资料:原创回答团(159号会员)