13. Which of the followings is NOT a traffic sign (交通标志)?

12. No one knows _________ in fifty years.

       A. what will our life be like         B. what is our life like

       C. what our life will be like         D. what our life is like

11. Computers are very popular now and they are not as _________  as before.

       A. expensive                       B. more expensive

       C. most expensive                    D. the most expensive

10. -- How was your Children's Day last year?

    -- Great! We_________  some books to the Hope School in that village that

           day.

       A. are sending   B. sent            C. will send       D. send

9. -- Can you go shopping with me tomorrow?

   -- _________, but I have to study for my English test.

     A. I'd love to                        B. It's nothing

     C. Never mind                        D. It doesn't matter

8. -- Would you like some salad?

   -- Yes, please. It's my favorite. I think_________ is more delicious than salad.

     A. something      B. anything       C. nothing         D. everything

7. -- Excuse me, where is Lily?

   -- Oh, she _________ the volleyball match on the playground.

     A. watches        B. will watch     C. is watching     D. watched

6. --"Lucy, what about going camping if it _________ tomorrow?"

   -- Sounds great !

     A. didn't rain                        B. doesn't rain

     C. won't rain                          D. hasn't rained

5. -- _________ is it from your home to the school?

   -- It's five miles.

     A. How far       B. How often     C. How long      D. How many