1 . ____________is illegal to sell cigarettes to children who are under age.

2 . Please keep ________ in mind that only by working hard can we live up to our expectation and choice. (用适当的词填空)

3 . People in ancient times took ________ for granted that the sun moved round the earth. (用适当的词填空)

4 . Make a point, and make ________ safe for others to do the same. (用适当的词填空)

5 . Employers like ________ when their employees get along well and get the job done. (用适当的词填空)

6 . There is still a copy of the book in the library. Will you go and borrow ________?(用适当的词填空)

7 . ________ felt funny watching myself on TV. (用适当的词填空)

8 . Will you see to ________ that my children are taken good care of while I am away? (用适当的词填空)

9 . I can make ________ easier for you to focus on your problems. (用适当的词填空)

10 . __________ seems most houses have been destroyed by the storm. (用适当的词填空)