________ needs further discussion whether we'll build a laboratory or not.
Deep in the forest _____, who made no contact with the outside world.
That night I felt especially lazy and went to bed ____ earlier than usual.
---Thanks for your trouble. ---Not at all. I’m _____ pleased to help you.
—The government should think about the medical reform again and take measures to improve it. —_________. The medical services and efficiency are not good at the moment.
—Did you know more about the mine accident? —Oh, sorry, I had no idea. I ____the Rescue Center now.