1).the school day in kazakhstan. тест

how much sugar do you need for the cake ?   there aren,t many beans in the tin.  are there many mangoes left ?   i have got a lot of of butter in the fridge.  how many biscuits do  you want ?  

1) was developed 

2) were all invented

3) were improved

4) are used

5) is brought

6) were sent

7) will predicted

8) will predicted