题目内容
If you ____________ meeting an online friend, take a friend (or two) with you and tell someone where you will be.
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If you already have a ____________ hotel, we can help you find out whether it has available rooms and rent one online.
We have made it our ____________ not to share any of your personal information with others.
I would like you to ___________ with the luggage.
She took ________ care not to miss the chance.
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