_____ you tell me how to use this digital dictionary?

– When can I get the ticket for the opening ceremony? -- Don’t worry. You ____ get one this very afternoon.

 We ________ here on time but we were caught in a traffic jam.

The winner of the race is tall and thin; he _______ be my friend, Mike, who is short and fat.

 —Why are you late again?—Something happened to our friend Wang Fei. I _____ to help him.