weren’t you at school yesterdaymorning, Li Lei — ________, sir.

Howsoon ______ all the work ______— Ina week.

Would you help me _______, Mr Zhang This question’s too hard for me.—OK. Let me try.

You don’t need to describe her. I ­­­­______ her several times.

How are your recent trip to Sichuan—I’veneverhad______ onebefore.