1 . We are supposed to equip ourselves with good learning habits, which can contribute to better_________ (学业的) performance. (根据汉语提示单词拼写)

2 . As an e________ student, I have been used to a________ life in this British school. (根据首字母单词拼写)

3 . ____________ (学术的) VR enables students to interact with others in a three-D environment.（根据汉语提示单词拼写）

4 . --There are so many people. What's up?
--An ______ baby was found in a box on the hospital steps.

A．accurate

B．abandoned

C．academic

D．abrupt