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

The pilot kept calm in the terrible storm, otherwise the accident ______.

The maths teacher demanded that all the students _______ the examination paper within one and a half hours.

I insisted _____ to see a doctor, but he insisted nothing ____ wrong with him.

“Your phone number again? I _____ quite catch it.” “It’s 9568442.”