Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
I wonder ☊ 
tôi tự hỏi ☊
→ → →
like: tôi tự hỏi → →
I sometimes wonder what goes on in that head of yours. ☊ head ☊
I wonder if I should wear a coat or not. ☊ if ☊
There are times when I wonder why I do this job. ☊ when ☊
I wonder where they will take us to. ☊ where ☊
I wonder who that letter was from. ☊ who ☊
I wonder whose this is. ☊ whose ☊
wonder who, where, etc...: I wonder who she is. ☊ wonder ☊
I wonder why he left his job. ☊ wonder ☊
I wonder if you can help me. ☊ wonder ☊