根据中文提示，填写正确答案。

1. My ______ (姐姐) sweater is pink.

2. There are tall _______ (建筑物) in Shanghai.

3. Is this              new pencil box? Yes, it is. Let              have a look at it. (他)

4. They often visit ________ (博物馆) with their friends on Sundays.

5. The cakes on the table _______ (尝起来) delicious.

甲和乙共有两间平房，因拆迁，双方发生争议，甲主张该房是按份共有财产，乙主张是共同共有财产，但双方都没有证据证明共有性质，法院应当认定该房为（）。

A.按份共有

B.收归国有

C.甲个人所有

D.共同共有