It is advisable to take a picture of the meeting spot in case of getting separated from your family or friends while traveling.
举一反三
- How often ______________ (argue) with your family or friends?
- It is advisable to ____ your investment over different companies while buying shares.
- Why does the bride wear a piece of family jewelry while getting married?
- Take your umbrella with you in case it (rain) __________.
- When traveling alone in the mountains， you’d better take a _______ with you in case you get lost.