Fragen über die Beispielsätze mit, und die Definition und Benutzung von "Ren"

A: It’s ambiguous- either one of your ideas could be correct.

A: This tense is OK here, but I think it makes it sound a little too complex and formal. Before I read your answer, I thought the following:
"To be caught in a sandstorm was a terrible experience, there was nothing I could do.". These tenses make sense to me, "to be caught in a sandstorm" acts as a subject, and then "there was nothing I could do" is another way of saying "I couldn't do anything", which is just simple past tense, I think. [English speakers don't usually understand grammar rules very well!!]

I hope I haven't confused you more!

A: Ren, located in Tokyo, is a modern-style outdoor café that offers open-air dining. Meals featuring many different fresh local herbs and vegetables are available. The café boasts a relaxing and inviting environment where you can make be intimate with friends.

A: I like Japanese @ren724, btw if there's have English dictionary in any bookstore, buy it and read until you obtain...

A: I'm Ren. I want to visit many beautiful countries. As an example, Bali, Greece, U.S. I hope to stay in deluxe hotels.