Complete the sentences with a noun from I and II. Use either of + ing or to + infinitive
Gap-fill exercise
Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
ability to remember cost of buying decision to allow failure to win fear of flying possibility of getting reason to worry risk of transmitting sign of stopping unwillingness to acknowledge