Fill in the gaps with the correct auxiliary verbs. Why _ you eat only vegetables? - I'm a vegetarian.

_ you come to college by bike this morning? -- No, I walked.

What _ you doing when I phoned? - I was sleeping.

_ you going to the stadium? -- No, I'm going shopping.

_ she work as a nurse? -- No, she works as a doctor.

_ you got a temperature? - Yes, I have.

_ you like a glass of orange juice? - Yes, please.

_ your father a world-famous athlete? -- No, his twin brotter was.

___ you swim? -- No, I'm afraid of water.

___ you explain how to use the weight-lifting machine? - Certainly.​