【题目】A small plane crashed into a hillside five miles east of the city, _____all four people on board.

【题目】The sports meeting will be held in September，but ____________knows the date for sure_

【题目】—What are you doing on Saturday morning?

【题目】Stephen Hawking has _____________ great success as a scientist·

【题目】It is well worth the effort，and the sunrise is ___________ beautiful·

【题目】He drove so fast at the turn that the car almost went ____________ the road·

【题目】—Thank you for your__________ invitation．See you tomorrow!

【题目】—Why were you angry with your daughter?

【题目】Doris’ success lies in the fact _______she is co-operative and eager to learn from others.

【题目】He rides a bike to work every day in order to keep in___________.