英语选词填空，求解求解

你好，正确答案如下：1. The project was completed in ( less than ) three years.2. The teacher encouraged the students to take an ( active ) part in the classroom discussion.3. At the ( initial ) stage of my learning English, I had great trouble memorizing new words.4. They ( transfered ) the money directly to the Bank of china.5. He has nothing ( in common ) with his father.6. Do you think China is rich in natural ( resources ) ?7. He was very lucky because he got a used camera ( at no cost ) .8. Helping those who had lost their family members in the floods was a very ( humane ) thing.9. The little boy ( kicked off ) his slippers and ran towards the swimming-pool.10. Be sure to（turn off）the TV set when you leave the room.11. The students are ( racking their brains ) for the answer to the question.12. Shanghai has (developed into) one of the biggest cities in the world.13. The little boy is of ( the same ) age ( as ) my brother.14. This place is ( becoming ) wetter and wetter.