1. I had wanted to see the movie, but I had an unexpected ____________ (visit).

2. There are 1,500 __________ (apply) for the job, but we want only 50 of them.

3. Thomas Edison was a great  ___________(invent) and he had over 1,000 inventions.

4. Hua Luogen was  __________ (math) and he made great achievements in maths.

5. She first worked as a __________ (wait) and later became an _________________ (act).

6. Two _________ (type) are wanted in our company.

7. Einstein created the famous Theory of Relativity and became a well-known _____ (physics).

8. She wants to be a ________________ (host) on TV when she grows up.

9. He is interested in music and wants to be a __________ (music).

10. __________ (prince) Elizabeth will come to visit our country next month.