-- ______ I come to London alone? -- Don’t worry, I ______ be meeting you at the airport.

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

“Is John coming by train?” “He should, but he _________ not. He likes driving his car.”

We _____ live in a small flat but last year we bought a house.

Thanks to the work of UNICEF(联合国儿童基金会). Otherwise many children 　　　　 the chance of living a good life.