I really enjoyed his speech, ________ there were some parts I didn’t quite understand.

If not controlled, some terrible diseases will spread in the stricken areas after the terrible earthquake.—So people there are in _____ need of medical teams.

There were already five people in the taxi, but the driver managed to take me as well. –It ________ a comfortable journey.

We are at the library . Please ___ quiet .

Only ticketholders were ________ to the stadium for the concert given by Jay Chou, so many of his fans were turned away. [ ]