The phrase "make adequate preparation" is correct and usable in written English.
You can use it to advise someone that they should make preparations that are suitable for a task or event. For example: "You should make adequate preparation for your presentation tomorrow."
The former Northern Ireland Office permanent secretary is also expected to say that the UK and the US failed to make adequate preparations for the aftermath of the invasion.
For the next stage, the former president has already been given access to 115,000 pages of documents, 600 video cassettes and 230 audio cassettes - the reason for his complaint that he had been unable to make adequate preparations.
To plan migration routes, herders need to know about the frequency of the rains and how this will affect the growth of pasture with sufficient lead time to make adequate preparations.
Eventually there will be no disguising the fact that thanks to the tax cut the nation has failed to make adequate preparations for the demographic deluge, that money that was supposed to be accumulated to pay retirement benefits has been used instead to provide big tax cuts to the very, very affluent.
The army chiefs met last December, but their talks did not go well, something U.S. officials now blame on a failure to make adequate preparations.
Whether emergency departments had the ability to make adequate preparations or implement all the necessary ICMs was unclear.
Again there were cheers for his assertion that the Roosevelt Administration, as compared with preceding Republican administrations, had made and was making adequate preparation for national defense.
Senior police officials said he had not made adequate preparations.
Local officials said they had made adequate preparations, but promised to carry out an inquiry.
Let's just say the airlines believe they have made adequate preparations to avoid chaos, and that they're hoping for the best, which includes good flying weather.
