Calculations, which are astronomically exact, have been made ______ with the use of computers.

   A. possible         B. it possible       C. possibly         D. to be possible

He spoke for quite a long time, but he cast no _______ on the main point.

   A. excuse          B. doubt           C. light            D. detail

I was told that    10:15 flight would take us to Shanghai in time to reach    Fudan University.

   A. the; /             B. the; a        C. a; the             D. /; the

Swimming is my favourite sport. It is one of my h______.

She is a brave girl. She is never s______ of anything.

It was b___________ of him to enter the burning house.

Cao and her two children were among the first people on the ship who were r________ by lifeboats.

The film is suitable for both a__________ and children.

―Don’t you think Martin has been __________(舉止) very strangely recently?
― Yes. But he wasn’t what he is?

Your suggestion sounds very ___________________( 吸引人 ).