When I _____ at the hotel, it was very late.

If there are natural resourcesin a country, it is common for it to export some of them

ave me so much help, without ____ I couldn’thave succeeded last year．

Can I pay the bill by check? —Sorry, sir．But it is the management rules of our hotel that paymentbe made in cash．

Please try your best to finish the work with ________ money and ________ people.