It is still has been raining in Vancouver today. It is still raining in Vancouver today.

It's still has been raining in Vancouver today. It's still raining in Vancouver today.

It istill has been raining in Vancouver today. It is raining in Vancouver today.

It's kind of scaring for me to drive in VancouverDriving in Vancouver is kind of scary because athe roadway iss are too narrow to drive on. Driving in Vancouver is kind of scary because the roadways are too narrow to drive on.

Or: Driving in Vancouver is kind of scary because the roadways are so narrow.

It's kind of scaringy for me to drive in Vancouver because athe roadway iss are too narrow to drive. It's kind of scary for me to drive in Vancouver because the roads are too narrow to drive.

Alternatively, "I find it kind of scary to drive here because the roads are so narrow."

It's kind of scaring fores me to drive in Vancouver because athe roadway iss are too narrow to drivefor my comfort. It kind of scares me to drive in Vancouver because the roadways are too narrow for my comfort.

I got used to driveing on a wide roadways in the US. I got used to driving on wide roads in the US.

I've gotten used to driveing on a wide roadways in the US. I've gotten used to driving on a wide roads in the US.

The other correction is fine. This is an alternative.

I got used to driveing on a wide roadways in the U.S. I got used to driving on wide roadways in the U.S.

There are also many freeways andin the US, so we can cut thsave time to drive in the USing. There are also many freeways in the US, so we can save time driving.

There are also many freeways andin the US, so we can cut thsave time ton drive in the USing. There are also many freeways in the US, so we can save time on driving.

There are also many freeways andwith which we can cut the time to drivdown our driving time in the U.S. There are also many freeways with which we can cut down our driving time in the U.S.

However, they don't have muchany freeways in Vancouver andso it takes a long time to drive, even if it's a short distance. However, they don't have many freeways in Vancouver so it takes a long time to drive, even if it's a short distance.

However, they don't have muchany freeways in Vancouver and, so it takes a long time to drive, even if it's a short distance. However, they don't have many freeways in Vancouver, so it takes a long time to drive, even if it's a short distance.

However, they don't have muchany freeways in Vancouver, and it takes a long time to drive even it's short distances. However, they don't have many freeways in Vancouver, and it takes a long time to drive even short distances.

"many" is used for countable nouns and "much" is used for uncountable nouns :)