confident of + -ing, not confident to

This type of question, asked 2 times: 14 Sep 2025 S3, 17 Sep 2025 S1. All 2 questions below, oldest first.

Try each one first, then open its answer.

Question 1
14 Sep 2025 S3
95 $Choose the most suitable option to replace the highlighted part of the sentence: I am confident *to pass the examination *.$
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Question 2
17 Sep 2025 S1
90 $Choose the most suitable option to replace the highlighted part of the sentence: She is confident *to win the match *.$
Tap an option to check your answer.