The phrase 'end up' is the correct form to use; 'to engage' is also correct grammatically and thus makes the sentence meaningfully complete. Extra homework in addition to schoolwork often burden students and they end up far too tired to engage in leisure reading. (The students feel too tired or exhausted to take interest in reading)
Who among the following born on 5th of February?
Who among the following person attends the class two persons after Y?
Who live on the fourth floor of flat 2?
Who among the following likes Armaan malik?
Statements: T < U > S; T ≥ V > W; X > Y ≥ Z > S
Conclusion:
I. X > V
II. W ≤ Y
Which of the following floors are vacant?
How many persons purchased bungalow between Babli and Farun?
I lives in which direction with respect to J and on which floor?
Who celebrated the birthday on 24th of the month?
Which of the following ice cream was placed at box 5?