Mr. Putin told CNN in an interview that the United States should not ________ in Russia’s internal affairs.

I’ve told her many times, and she still forgot about it! — I understand. It’s true that she ____ be very forgetful sometimes.

Our city has experienced _______ this year as it did last year.

I beg your pardon?- Your mind must have been __________ when I was speaking, wasn’t it?

(2016·北京完形改编)By January 26, Billy and three other children had died. Twenty more were .