proszę o pomoc

Czy 'licz na siebie' to po angielsku 'count on yourself'.?

tak

Umiesz liczyć, licz na siebie.

If you need a helping hand, you'll find one at the end of your arm.

Czy zdanie THIS IS WHERE I WENT TO PRIMARY SCHOOL WHEN I WAS YOUNG jest prawidłowe gramatycznie?
Podobno znaczy to samo co zdanie THIS IS THE PRIMARY SCHOOL I WENT WHEN I WAS YOUNG. To drugie jest dla mnie zrozumiałe, to pierwsze nie. Pomóżcie.

THIS IS WHERE/THE PLACE I WENT TO PRIMARY SCHOOL (WHEN) I WAS YOUNG.
=
THIS IS THE PRIMARY SCHOOL I WENT TO (WHEN) I WAS YOUNG.

Elementy w nawiasach są opcjonalne.

where = the place = primary school

when jest konieczne!