1. Ducks know how to swim when they are born.
2. He usually stays at home with his pet dog.
3. How peaceful and beautiful the country is!
4. I am told that you dance wonderfully well.
5. I have had several conversations with him.
6. It is the best film that I have ever seen.
7. It‘s only a party in honor of my birthday.
8. Learning English is like building a house.
9. Listening with your heart is good for you.
10. Would you like to go to a party with me?
11. She feared staying alone in the farmhouse.
12. She guided the tourists around the castle.
13. She runs everyday in order to lose weight.
14. She sang perfectly in the hall last night.
15. Somebody is always complaining to others.
16. They don‘t often have a bad day this year.
17. We regard the matter as nothing important.
18. We‘ll take our holiday sometime in August.
19. Could you direct me to the station, please?
20. Have you cleared your luggage with customs ?
21. He bothered me with a great many questions.
22. He does exercises every day in the morning.
23. How do I control myself? I can‘t calm down.
24. I dig songs and I like pop music very much.
25. The dress doesn‘t fit her. She is too thin.
26. The examination put a lot of stress on him.
27. The mother sat the child at a little table.
28. There is some difference between the twins.
29. They insisted on staying rather than going.
30. Trust me, the game is really worth playing.
31. Unlike her friends, she never gave up hope.
32. Well done! You are always doing a good job!
33. We‘re planning a tour to Italy this summer.
34. Were there any letters for me this morning?
35. Why isn‘t Mrs. Lee‘s cat catching the mice?
36. Your English is improving little by little.
37. Could you tell me where I can wash my hands?
38. Do you have any plans for the long weekend?
39.It was your turn to wash them yesterday.
39. The doctor asked me to watch what I eat.
40. The grass is moist early in the morning.
41. The test finished. We began our holiday.
42. This question is too complicated for me.
43. Tony speaks English and he plays tennis.
44. What is worth doing is worth doing well.
45. The color of her dress suits her very well.
46. The days get longer and the nights get shorter.
47. All at once, a rabbit came out of a hole.
48. Let‘s go out to have a dinner, shall we?
49. Please push the ladder against the wall.
50. I feel like eating an ice-cream．