Treben,
By the sound of it, are you from the Philippines?
Please read below.
5.10. Non-accompanying family members
Applicants must declare all family members when applying for a visa and must again declare all
family members, whether accompanying or not, prior to obtaining permanent resident
status. Permanent residents who did not declare all their family members on their application are
reportable under A44(1) [see also “Sponsor who may be subject to an A44(1) report” (section 10.5
below) and “Misrepresentation” (section 5.22 below)]. In addition, all family members, whether
accompanying or not, must be examined, unless the appropriate officer determines that they are
not required by the Act or the former Act to examine the family member [R117(10)]. Family
members who were not declared and examined are excluded from the family class and may not
be sponsored at a later date as per R117(9)(d) unless R117(10) applies.
Non-accompanying family members must undergo medical examinations. They must also
establish that they are not inadmissible for criminal or security reasons. If the requirement for
minimum necessary income is applicable, sponsors must demonstrate that they can support all
family members, including non-accompanying family members.
Non-accompanying family members need not be in possession of a passport or travel document.
In your case, just present a valid ID.They will accept that.Explain them your circumstances.
Read this manual,too.It is worth reading.
http://www.cic.gc.ca/english/resources/manuals/op/op02-eng.pdf