12. It was ________ of my secretary not to have let others disturb me this morning when I was occupied with my work.

11. “Without Chinese toys, kids around the world ________ not have so much happiness.” said an European Union official.

10. I was lucky enough to get on the train before it ________.

9. The man must be the leader of the group, easily ________ by his special uniform.

8. Teamwork, or cooperation, is ________ it takes for a football team to win a game.

7. The missing children haven’t been found yet. Something terrible ________ to them.

6. -Hello, I’d like to see Doctor Smith at 3 o’clock tomorrow afternoon.

-Sorry, but he ________ a patient at that time.

5. -Mum, would you buy some cherries for me? I love them.

-I’d like to, but they are not ________ in winter.

4. Joanna won’t leave her job undone ________ told to.

3. In the Spring Festival, Jonny sent each of his classmates a card with best wishes, but he received ________.