Decide which verb (the same in all sentences) is missing in the sentences below. Then complete them with its correct form.

1. Whenever transactions are processed through international banks, charges are (1 p.) by the company.
2. By breaching the contract, the contractor might be held liable for (1 p.) consequential damages.
3. Renovating the historic building is expected to (1 p.) significant costs that surpass initial estimates.
4. During the shipping process, damage was (1 p.) by the vehicle, necessitating extensive repairs.
5. After the market downturn, losses were (1 p.) by investors holding high-risk stocks.
6. By signing this agreement, strict regulations will impose obligations to be (1 p.) by you.