1.Father went to office late last day, 

2.She wasn't happy when he didn't came to her house, 

3.They were learning Physics when we came last morning, 

4.I can do this faster, 

5.He could try again if he wanted to get more, 

6.I will be happy if you bring me many chocolates, 

7.Retna eats many fresh vegetables every night to her dinner, 

8.They shouldn't play a lot if they want their task to be finished, 

9.Mia and I wanted to shop together last Friday night, 

10.He had many things to be sold,