71.
The poor villagers have waited in the bitter cold for more than 4 hours now.

72.
The old man felled some trees in the garden with hardly no effort at all.

73.
The company goes to great length to ensure that employees can be comfortable in their work environment.

74.
I want you to clearly understand that excuses won't do

76.
Although India is still by far a poor country, it can become rich if its natural and human resources are fully utilised.

77.
The reason why he wrote the letter was because he could not contact him over the phone.

78.
As he is past his teens now, he can look for himself.

79.
There is no more room for you in this compartment.

80.
Most donors would seriously protest any effort to extrapolate from such limited data.