When I saw my teacher nodding _______ to me, I calmed down and went on with my performance[ ]

N1 flu, often _____ “swine flu” bythe public mediand cured.

The Yellow River is the second river in China.

The secretary’s already on the way to the company, __________ she— __________. She was badly hurt in the accident and sent to the hospital.

Mum,could I go to play basketball with my friends–________.But don’t stay out late.