中国大学MOOC: It is said that Abersoch is one of the (good) ________ beaches in the UK.

1._________ (obvious), I met with some difficulties within the first few days of my new job. 2. I had trouble _________ (spell) the difficult words when I first started learning French. 3. Make sure that the new equipment __________ (install) in a safe manner. 4. As a police officer, you are trained to stay calm even in extremely ________ (danger) situations. 5. It is said that Abersoch is one of the __________ (good) beaches in the UK.