Man: Now Carly, that's my older daughter, has just had her seventh birthday, so presumably she['d] be in a different group?
Could anybody tell me the meaning of 'd and the usage of it?
English Language Learners Stack Exchange is a question and answer site for speakers of other languages learning English. It only takes a minute to sign up.
Sign up to join this communityMan: Now Carly, that's my older daughter, has just had her seventh birthday, so presumably she['d] be in a different group?
Could anybody tell me the meaning of 'd and the usage of it?
You are using 2 contractions in the Post:
that's == "that is"
she'd == "she would" (in this Particular case; In other context it can be "she had")
There is no space in the contractions.
Situation to Explain the Sentence:
Imagine that School girls are being put in groups according to age. Carly wants to be in the same group as her cousin, who is 6 years old. Since Carly has become 7 years old recently, her father is asking the teacher whether Carly "would" be in a Different group or whether she and her cousin "would" be considered the same age group.
Here are more about contractions:
https://www.grammarly.com/blog/contractions/
https://www.thoughtco.com/contractions-commonly-used-informal-english-1692651
https://dictionary.cambridge.org/grammar/british-grammar/contractions
https://www.masterclass.com/articles/contraction-grammar-guide
As the comment says, it's a contraction of "she had [been] [in a different group]".