make the most of、wish、experience、acquire、desire、stand on one 's own two feet、means、challenge、in return、barber、in one's favor、arise、expect、David and Jack、process、count On、goose、Tom、hope、responsibility1. A new difficulty has().2. We weren't()it to rain.3. If the wind is(), you will be down the river in no time.4. I()I had a more confident personality.5. There are lots of()in the lake.6. He took fourteen hours for the journey which he had()making in six.7. We should()the fine weather. Let's go for a picnic.8. Young people often()to excel over others in work.9. George()his Doctor's degree last year.10. We had a lovely evening at().11. In the nineteenth century a new()of communication was developed- the railway.12. Ben,()the problem would be solved soon.13. Now that you're growing up, you must learn to().14. Ann prefers a job with enough().15. I'll go to the()to have my hair cut.16. Parents bear()for their children.17. Do you know the difference between() plans?18. He()great difficulty in getting a visa to leave the country.19. We()you'll be very happy.20. I bought him a drink()for his help.