Many western festivals are ___________ at the very beginning.

-What about mailing it in the fastest way?
-_____________________.

— There are so many strange phone calls nowadays. I'm fed up with those calls.
— Speaking of strange phone calls, ________________ .

— There are more and more Internet crimes.
— ___________________.

The __________ are eating _________ at the foot of the mountain.

—Are there any disadvantages to shopping online?
—___________. But I think this problem will be solved soon.

There are many ways _____________ the problem.