Select the one which is not a mixture:

I slammed the bag _________ and strapped it.

I. Canada and the U.S. closely monitor virtual currency activity to ___________ they do not run afoul of laws on financial crimes.

JP Morgan's acquisition of fintech start-up WePay could be a sign that incumbents are starting to ________ just how the world is changing.

The brutal incident ………a ……… of ………….. in the society.

Select the most appropriate words to fill in the blanks.

Today computer viruses spread ______ a dizzying speed ______ way of file downloads.

The booking was made and the taxi was _______ a few minutes.

It is possible to plug into remote databases to ____________ information.

I stop by a souvenir shop and __________ of sweet chocolates.

As Nitya became ill, errors began to creep ________ her work.