There is a __ even though there have been attempts to get more girls to study physics.

The number of __ is decreasing because fewer people are studying physics at university.

The undergraduate insisted that __ (他到南方去工作).

According to paragraph 5, to share access to the internet is __ for people in a company.

Students should (strong) __ their sense of self-confidence.

If __ (如果你要申请这份奖学金), you must fill in the application and return it now.