18. After having gone____-far, I didn’t want to turn back.

25.Finnish President said Finland-China relations had progressed ___ with fruitful cooperation in new and high-tech fields.

8. Your understanding on the theory is_________satisfactory. You must read more after class.

6. How can you call it home? It' s__________a house.

20．Helen devoted herself__________to her research and became a top scientist in the field of applied physics.

25. -- Is this the dictionary you want?
-- Oh, that’s not    what I want. I mean the New English-Chinese Dictionary.

28. You made a lot of mistakes in your composition, but __________ it is a good one.

26．—May I ask a question after class，sir?
—____，but not during my lunch break．

24. Finnish President said Finland-China relations had progressed_______ with fruitful co-operation in new and high-tech fields.

35._____ of the mountain lay a big natural park.