【推荐1】David is ________（洗）his shoes because they’re dirty.

【推荐2】My mother doesn’t ________ (洗) the dishes, but my father does.

【推荐3】Chinese people believe that the new year is a time for ________ (wash) away bad things.

【推荐2】I can’t believe it! The little boy _________ _________ _________ (弹钢琴) so well.

【推荐1】Maria ______（更喜欢）books which can give her something to think about.

【推荐2】This pair of shoes ________ (be) nine dollars.

【推荐3】Ⅱ.用括号内所给词的适当形式填空
1. I_______（finish）today’s homework already. What about you?
2. I won’t go to the movies tonight, because I______(lose)my ticket.
3. His brother________(like)reading very much. He ______(read)the story of the Snow White.
4. He_______(live)here since 1992.
5. Miss Wu________(teach) in this school for fifteen years.
6. The weather______(be)hot so far this summer.
7. Kitty______(make)some friends since she_______(come)to China last year.
8. I won't go to the concert tonight because I______(lose)my ticket.
9. Someone________(clean) the classroom. Look! How clean it now!
10. The train________(leave)，hasn’t it?