Instructional Website:
Let's Go Traveling

Feedback and Suggestions:

The title is not given on the upper left corner.
 The objectives listed are actually not objectives (using the performance verbs), but are the general instruction.
Check on the language. Some sentences are strange. For instance, "on finishing this course" should become "Upon completing this learning website"
A site map is created to guide the learners. The topics are also hyper-linkable.
The lessons provided different units. These units have dialogues, word bank, and audio files (recorded by the designer).
Credits to the copyrighted works are given.
To make the site more lively, graphics or pictures related to traveling may be included.
Guidelines are given to exercises. This is good for the learners. However, the title seems to be incorrect -- "Exercise tutorial." Rename it as "Introduction about the Exercises"