9. a great interest in　 10. Neither he nor his parents

7. is much longer than that one　 8. has been to

6. if it doesn’t rain tomorrow

5. so heavily / hard outside that

4. good for your health

2. stopped talking at once　 3. must be done to

39. Thousands of　 40. care for

35. had better not　 36. in this way　 37. haven’t got used to　 38. learn; by himself　

31. all the time　 32. coming up with　 33. give up smoking　 34. big / large enough to

27. well worth reading　 28. agree with 　29. preferred to; rather than 30. In order to