Please find attached my repairing offer confirmation.
No this is not correct use of kindly
It should be "Please find attached my husband's insurance card".
Almost but not quite. The grammatically correct wording is "Please see the attached agenda." As a shorthand, you could also say "Please see agenda (attached)."
Please find attached the leave schedule of all staff for the holiday
"On a train" is correct grammar.
Yes, the grammar in the sentence "The attached invoices have been confirmed" is correct.
No, it's not correct grammar. The correct way to say it is: "was able to confirm"
No this is not correct use of kindly
It would be grammatically correct to say: Please find the attached.... it does not make much sense to write both kindly and please since both almost mean the same.
It should be "Please find attached my husband's insurance card".
Almost but not quite. The grammatically correct wording is "Please see the attached agenda." As a shorthand, you could also say "Please see agenda (attached)."
Please find attached the leave schedule of all staff for the holiday
transffered complete
No, "will be had" is not a correct grammar. The correct grammar would be "will have."
The grammar in your sentence is mostly correct, but there are minor adjustments needed for clarity and punctuation. It should read: "Please find attached a Preliminary Invoice for your reference. Be aware that this is not a final invoice." Removing "an" before "attached" improves the flow, and there should be no space before the period after "invoice."
No, it is correct grammar, not a correct grammar.
The correct grammar is: "Are those correct?"