Who, when, which,whose, where

This is a shop,.... I buy some food

I remember a day,... I have met you

This girl, ... standing near the window,is my sister

The doctor,....son is in the University,is my friend

The dress,.... you are wearing,is cool

It's a cafe, .... you can see some famous singers

This is a flat,....is designed by my mum

I know the girl,.... mother is s teacher

Spring is the season, ..... everything is in blossom

This is a pupil,.... comes to take an exam