1. The water is too dangerous. We can/can't go kayaking here. => can't
2. The canyon is beautiful. We should/shouldn't go hiking there.=>should
3. The bus comes in five minutes. We can/can't go back to the campsite.=> can't
4. We should/shouldn't take the bus. It's too slow. Let's go by train.=>shouldn't
5. We can/can't stay at this campsite. It's closed.=>can't
6. We should/shouldn't go hiking today. It is raining very hard.=>shouldn't
7. You should/shouldn't go to the beach. It really is very beautiful.=>should
8. What can/need we do in Đà Nẵng?=>can
9. We need/should to bring a pillow because the campsite doesn't have any=>need
10. It's very cold at night so/don't bring a jacket=>so
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