1. Look! What are the girls doing？ They are shopping.
2. My mother usually watches TV on Sunday evening.
3. Are there any oranges in your shop？
4. Would you like to look？
5. They were talking about the film when I came in.
6. English has been taught in this school since 1978.
7. Jack began to learn Chinese two years ago.
8. I’d like to go to the cinema because there is a new 3D film.
9. — Are there two pens in your pencil case？ No, there is only one pencil in it.
10. Kate’s mother has been teaching English.
这些句子中的动词形式包括现在进行时、一般现在时、一般过去时等，具体使用哪种形式取决于句子的语境和时态要求。希望这些例子能帮助你更好地理解在电影中如何使用动词。