As you know, English is anthe official language inof many countries. As you know, English is the official language of many countries.

I've ever been to Singapore, Indonesia, and New Zealand. I've been to Singapore, Indonesia, and New Zealand.

If you have NOT been, we use "I've NEVER been to Singapore" but we don't use 'ever' if you HAVE been. (The QUESTION would be "Have you EVER been to Singapore.")

My bestfavourite destination was New Zealand, where I enjoyed the sophisticated cities, and driving through beautiful scenery and sophisticated cities. My favourite destination was New Zealand, where I enjoyed the sophisticated cities, and driving through beautiful scenery.

If 'sophisticated cities' comes after the driving part, it means you also drove through the cities. (If you wanted to say 'i drove through the beautiful scenery and I drove through sophisticated cities' then your original sentence would be correct.)

tThe country is as safe as Japan enough, so much so that we could go stargazing at midnight. The country is as safe as Japan, so much so that we could go stargazing at midnight.

I will visit there again ifwhen the pandemic is over. I will visit again when the pandemic is over.

It'This is primarily because the countries are safety. This is primarily because the countries are safe.

More natural: This is primarily because they are safe countries.

However, I don't know much about Canada, other than that it has affordable programs for learning English, the aurora, and maple syrup. However, I don't know much about Canada, other than that it has affordable programs for learning English, the aurora, and maple syrup.

Someday, I'd like to see the aurora in Canada. Someday, I'd like to see the aurora in Canada.