Tìm lỗi sai
 
----- Nội dung ảnh -----
7. Have you already worked on this project since three years?
8. Robots have developed the ability to dream or imagine yet.
9. I hadn't heard from them since they changed their phone numbers.
10. Have ever they learned how to play a musical instrument before?

Exercise 10. Complete the sentences with the correct form of the words
helpless
on purpose
pleasant
peers
pleased
experience
by rote
embarrassing

1. The teacher encouraged her students to engage in active learning rather than learning
2. During ___________________________.
3. I’m grateful that I always feel so