用所给动词的适当形式填空。

1. Can you _______ (go) to the movies with us?

2. Turn left at the first _______ (cross).

3. You will find a white _______ (build) at the end of the street.

4. Mr. Smith. _______ (leave) for the Great Wall tomorrow.

5. Would you like _______ (have) lunch in a restaurant?

6. Yesterday I _______ (reach) the Winter Palace.

7. It's a good place _______ (have) fun.

属于生物可吸收性陶瓷的口腔陶瓷种植材料是（）

A.磷酸三钙陶瓷

B.氧化铝陶瓷

C.碳素

D.低结晶羟基磷灰石陶瓷

E.长石质瓷