(2012·威海高二检测)—How did the interview go?—Quite well Not so smoothly as I expected, _______

It’s our_________/’dju:ti/to study hard.

When did he leave the classroom?—He left _____you turned back to write on the blackboard

Thecamera was _____ by his son and he had to have it repaired.

I preferred _______the long jump rather than ________in the relay race in the school sports games.