I'msorryIforgottowrite;Ihadsomuchelse________mymind.
A、overI'm sorry I forgot to write; I had so much else ________ my mind.
Theterriblenoiseis______memad.
Insomeschoolschildrenwhoprefertoreadbooksratherthan________footballbecomesocialoutcasts(被抛弃者).
We must ______ that the experiment is controlled as rigidly as possible.
_______ the movie I would have finished my paper last Sunday.
