What is A/P?
active to passive and vice versa
What is WF?
word form (adjective-noun-verb-adverb-gerund)
Astronaut need a lot of nutrients to survive in space. (N)
Astronauts (countable noun)
The food are arrived at the space center. (A/P)
arrives (to arrive is an intransitive verb)
Next, it is chopped by pieces which are packaged into individual containers. (Prep)
chopped in pieces
After that, dishes are separated into portion sizes and put in individual packages. (Art)
the dishes (a dish is a noun, it needs an article)
What is N?
Number: singular or plural (problem - problems / work-works)
The picture illustrate the process of making food for space missions. (VA)
the picture illustrates
Most of the food is pre-cooked. After they are hung to dry. (N)
After it is hung to dry (food is uncountable)
Then, the prepared and dried dishes will be washed with chlorine to rinse off all bacteria. (VT)
dishes are washed (present simple is used to describe a process)
What is art?
Article (a, an, the)
What is prep?
Preposition (chop in pieces)
The first step is that menu is planned by professionals. (Art)
a menu