QUES: Dont expect to find a big garden but you will find cake

correct the punctuation.

CORRECTED: Don't expect to find a big garden, but you will find cake.

QUES: Then Elijah said to Ahab Up take food and drink for there is a sound of much rain

correct the punctuation.

CORRECTED: Then Elijah said to Ahab, Up! take food and drink, for there is a sound of much rain.

QUES: For Higher Education students and in cases where the language level recommended by the receiving organisation is not achieved a discussion will take place between the student and the Higher Education Institution to discuss any support needed by the student

correct the punctuation.

CORRECTED:
For Higher Education students, and in cases where the language level recommended by the receiving organisation is not achieved, a discussion will take place between the student and the Higher Education Institution to discuss any support needed by the student.