Give correct form of verbs

I. Give correct form of verbs 
1. Nga asked me where i (buy) that car .
-> 
2 My brothers are .... They have collected a lot of foreign stamps .( collect )
->
3 Getting to the village is a verry ... journey . ( interest) 
-> 
II. Rewrite 
1. they will build a new supermarket here tomorrow .
-> A new supermarket will.................................................
2. " I will go to my village tomorrow . " He said 
-> He said ..............................................................
IV. Arrange 
1. that / suggests/ we / play sports /Nam/ everyday/should /
->