1. All members know that Paul expects to be the president.
    All members know [?].

2. That he works hard makes people forget what he did in the past.
    [?] makes people forget what he did in the past.

3. That one feels insecure in this country is understandable.
    [?] is understandable.

4. That they are confident in themselves is admired by everyone.
    [?] is admired by everyone.

5. That we submit our assignment on time is crucial in this learning model.
    [?] is crucial in this learning model.