102. In social activities, it is always important to be ______, to have a strong conception of time.

38. The short time schedule may be a big problem, but there are many other things we can do to catch up.

37. Language may be a big problem, but there are many other things you can do to help.

36. Next time when you make a payment online, remember to use your credit card.

35. Let’s take advantage of the fair weather and go outing this weekend.

34. Sam has good leadership skills, for he knows how to bring out the best of every staff member.

33. People’s hairstyles change, adapting to the times and fashion trends.

32. We must join hands in meeting the challenges of global warming.

31. We don’t expect the market to take a turn for the worse in the near future.

30. What do you choose to do when you feel bored?

29.The bus driver is usually polite, but in this particular case he lost his temper.