1, express your thoughts directly: tell your friends that you are not sure whether you have time to attend the wedding reception, but you will try your best to arrange the time.

2. Provide alternatives: You can propose other time or ways to celebrate with friends, such as * * * having dinner later or giving a gift.

3. Express your blessings: Even if you can't attend the wedding reception in person, you can convey your blessings and greetings to your friends.