Lesson 42 - Asking someone who their friend is

To ask and answer the question 'Who is your friend?' the process is quite simple.

Ko wai to hoa? (macron above the 'o' in 'to') - Who is your friend?
Ko Tim taku hoa - Tim is my firend

When answering:

'to' (your) is replaced with 'taku' (my)
'hoa' is replaced with the name of the friend (in this case, 'Tim').