1.Jenny'sEnglishismuchbetterthananyotherstudentsinherclass.2.TheywereseenenterthegreathallonthemorningofDecember10.

Question

1.Jenny's English is much better than any other students in her class.
2.They were seen enter the great hall on the morning of December10.

Answer 1

你好,改错如下：
1.Jenny's English is much better than any other students'（要用所有格） in her class.
2.They were seen entering（应该用名词形式） the great hall on the morning of December 10th（要加th）.
希望对你有所帮助.