62.
We should be bound by a code of conduct, isn't it?

63.
As far as good schooling is concerned, none except few privileged people can afford it for their children.

64.
I don't understand that how you think of going to Kashmir in winter.

65.
The less chances you take, the greater your piece of mind will be but, then again, the high profits that you hope for may never eventuate.

66.
As soon as I stepped inside the hall, I could hear the sound of boys and girls singing aloud.

67.
He did not respond to her inquiring, I did not neither.

68.
You ought to stating the problem first before proceeding to suggest the solution.

69.
He didn't believe in God but he went to church regularly.

70.
She is not used to work for so long.