UBC的mater申请的funding问题

UBC 的 BME 申请，其中有一项是funding，

The University of British Columbia offers and administers many programs that provide financial support to graduate students. However, please note that some programs (especially professional Master’s programs) do not offer any financial support.

Many merit-based scholarships, and all Teaching Assistantships and Research Assistantships, are allocated by individual graduate programs. Please check with the graduate program to which you are applying for more information about available funding. In most cases, your admission application will be used to determine funding offers.

In addition, there are a number of scholarship programs which require a separate application. Information about funding opportunities and links to application forms can be found on the Graduate Awards website. Please note that the application deadlines for some funding opportunities (including those from CIHR, NSERC and SSHRC) can be several months earlier than the deadline for submitting your admission application.

Graduate students at UBC's Vancouver campus who have questions about need-based funding should visit the Enrolment Services website.

第一问是
Do you have a firm source of financial support for your graduate studies in the form of an award, scholarship, sponsorship or fellowship?

想问一下这里如果是家里提供学费的话是选yes吗？sponsorship是不是包含了这个家里自费？
还有就是如果勾了yes，下面会要填写一学期有多少钱，这个金额是正好写够学费的还是少写点以申请奖学金？

问过招生办，说填空项可以先写to be determined，不要紧