Fill in the gap(s) with the most appropriate option from the list following the gap(s).

One of the three candidates contesting the union election was obliged to ...... in favour of his friends?

Fill in the gap(s) with the most appropriate option from the list following the gap(s).

This is to congratulate you on your success in the last examination and wish you ...........?

Fill in the gap(s) with the most appropriate option from the list following the gap(s).

One of the vice...... in an interim capacity?