The phrase "Achilles heel" means-
BCS:38th

"Red letter day"means

The number of people ----negligible .

Panegyric means-

Antonym of pardon

I wait for a while, Here while is

What is the meaning of Sanction?

May I know who I am talking_____?

The correct spelling is.

The mother sat vigilantly beside the sick baby. Here" vigilantly "is ---
BCS:37th

Which book do you want? Here 'which' is a/an.....