Sql – How to i reduce the number of db round-trips with this Linq2Sql

I've got the following Linq2Sql and it's doing more than one round trip for my 'SELECT' statement. I'm not sure why. First the code, then the explanation:-

from p in db.Questions
select new Models.Question
{
    Title = p.Title,
    TagList = (from t in p.QuestionTags
               select t.Tag.Name).ToList()
}

Now the database is

Questions <-one to many-> QuestionTags <-many to one->Tag

so one question has one to many Tags, with a link table in the middle. This way, i can reuse tags multiple times. (I'm open to a better schema if there's one).

Doing this does the following Sql code generated by Linq2Sql

SELECT [t0].[QuestionId] AS [ID], etc....  <-- that's the good one

.

exec sp_executesql N'SELECT [t1].[Name]
FROM [dbo].[QuestionTags] AS [t0]
INNER JOIN [dbo].[Tags] AS [t1] ON [t1].[TagId] = [t0].[TagId]
WHERE [t0].[QuestionId] = @x1',N'@x1 int',@x1=1

The second sql block is listed 2x .. i think that's because the first sql block returns TWO results, so the second one is fired for each result from the first.

Is there any way i can make this one sql statement instead of 1 + n, where n = the number of results from the first query?

Update:

I've tried both Eager and Lazy loading and there's no difference.

DataLoadOptions dataLoadOptions = new DataLoadOptions();
dataLoadOptions.LoadWith<Question>(x => x.QuestionTags);
dataLoadOptions.LoadWith<QuestionTag>(x => x.Tag);
db.LoadOptions = dataLoadOptions;