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    #1

    be sure of

    Please be sure of you have the doors and windows closed when you leave.

    Is it a right sentence? Please.

  1. 5jj's Avatar
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    #2

    Re: be sure of

    It should read:

    Please ensure/make sure that you close the doors and windows before/when/as you leave.

    • Member Info
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    #3

    Re: be sure of

    I can't use "be sure of" in this case? Please.

  2. 5jj's Avatar
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    #4

    Re: be sure of

    Quote Originally Posted by puzzle View Post
    I can't use "be sure of" in this case? Please.
    No

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