12.The factory produces half a million pairs of shoes every year, 80% _______ are sold abroad.

24.American women usually identify their best friend as someone _______ they can talk frequently.

33.They’re always ______ unimportant matters.

50.Journalists have to be very independently, and they need many different skill. 

5.“陵节而施”出自《礼记·学记》中的“不陵节而施之谓孙”，这向话指的是教育要遵循个体发展的（ ）。

29.What can we do to help them break away ______________ the difficult position?

19.If the _______ is correct, the spacecraft should reach the moon on Monday.

27.Make full use of whatever happens to you, for there is something ________ from every experience.

2. —How was the journey? Did you come back by plane or by train?—For some reason. I came back by train. I _____ back by plane, though.

25.— We have to stop talking here outside. Listen, _______!—Hurry up, or we‘ll be late.

6. Joan is in the dorm, putting the final _______ to her speech.

8. The police had difficulty in _______ the fans from rushing on to the stage to take photos with the singer.