1 . Linlin’s dream is to be a ________ (science) when he grows up.

2 . We can use “How are you?” to start a ________ (对话).

3 . The teacher often asks us to make c________ in English class, so we can practice English speaking.

4 . Han Lin’s uncle has a big ________ (院子) with many plants and animals.

5 . 教学楼在哪里？
Where is the ________ ________ ?

6 . I’m going to visit my u________.

7 . The Great Wall is a ________ /?s?mbl/ of China.

8 . I really like the story about a famous ________ (科学家).