1. Jim/ always/ want/ know/ whether/ he/ should/ study/ abroad/ or/ not. 

→Jim always wants to know whether he should study abroad or not.

2. When/ I / be/ small/ I/ tell/ my mother/ I / want/ be/ superman. 

→When I was small, I told my mother I  wanted to be a superman. ( When + simple past, + simple past : Diễn tả hai hành động xảy ra gần nhau)

3. Jim /be/ confused/ because/ he/ not/ sure/ what/ do/ now.

→ Jim is confused because he isn't sure what to do now. (thì HTĐ)

4. I / have/ no/ idea/ what/ they/ do/ at the moment

→I have no idea what they are doing at the moment. (thì HTTD)

5. Please / show/ me/ how/ get/ nearest/ pst office. 

→Please show me how to get the nearest pst office. (so sánh nhất⇒ thêm "the")

6. Now/ we/ have to/ decide/ where/ go/ and/ what/ do/ tomorrow. 

→Now, we have to decide where to go and what to do tomorrow. (where to V: ở đâu để làm gì; what to: cái gì để làm gì)

7. You/ make/ up/ your/ mind/ where/ wpend/ your. Wummer/ yet? 

→You make up your mind where to wpend your. Wummer, yet? (where to V: ở đâu để làm gì)

8. I / cannot/ understand/ why/ Jim/ fall/ the/ final test. 

→I can't understand why Jim falled the final test. (Jim đã trượt bài kiểm tra cuối cùng thì tôi mới không thể hiểu)

9. Yesterday, my teacher/ carefully/ explain/ how/ young/ birds/ learn/ to/ fly

→Yesterday, my teacher was carefully explained how young birds learnt/learned to fly. (thì QKĐ)