1) In the classroom, you _____________ listen to the teacher. a) should b) shouldn't. 2) In the movie theater, you _____________ use your cellphone. a) should b) shouldn't. 3) In the zoo, you ________________ feed the animals. a) shouldn't b) should 4) In the library, you ______________ be quiet. a) shouldn't b) should 5) In the museum, you ______________ take pictures. a) should b) shouldn't 6) In the swimming pool, you ____________ run. a) shouldn't b) should 7) You ______________ throw trash in the trash can. a) shouldn't b) should 8) In the bank, you ______________ respect the lines. a) should b) shouldn't 9) In the pet store, you ____________ annoy the animals. a) should b) shouldn't 10) In the park, you ____________ throw trash. a) should b) shouldn't 11) At home, you _______________ clean your room. a) should b) shouldn't 12) You _______________ be on time at school a) should b) shouldn't 13) In the aquarium, you _______________ tap on the tank. a) should b) shouldn't 14) In the library, you _________________ eat or drink. a) shouldn't b) should 15) In the toy store, you ____________ open the toy boxes. a) should b) shouldn't

Rules: should - shouldn't.

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