Pledge, also known as a pledge, is when a debtor or a third party transfers its movable or transferable power to the creditor, and uses the movable or transferable power as security for the creditor's right. When the debtor does not perform the debt, the creditor has the right to legally The sale price of the transferable power is given priority. Which of the following are pledged? ['The project contracted by Xiao Zhao could not be started due to lack of liquidity, so he asked a company to help fund it, signed a contract and gave a famous car in his name to the company as a guarantee.', 'Wang borrowed 1 million yuan from Liu, signed a contract and registered it, using his own house as a guarantee, and agreed to repay the loan at the end of the loan period.', 'During the time when Shi went out to treat the disease, he entrusted his cousin to take care of the goose farm that he operated.', 'Company A signed a repair service contract with the repair shop to overhaul the production equipment. However, the repair cost was not paid due to the high maintenance costs. The repair shop then sold the equipment to cover the repair costs.']