Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
→ → →
like: valuable → →
a valuable experience ☊ valuable ☊
The book provides valuable information on recent trends. ☊ valuable ☊
This advice was to prove valuable. ☊ valuable ☊
Spinach is a valuable source of iron. ☊ valuable ☊
valuable antiques ☊ valuable ☊
Luckily, nothing valuable was stolen. ☊ valuable ☊
My home is my most valuable asset. ☊ valuable ☊