1. A. interfere with ( gây trở ngại, cản trở )
2. A. organization ( danh từ tổ chức )
3. A. loyal ( trung thành )
4. B. care for ( chăm sóc cho ai )
5. B. unwell (= under the weather )
6. B. Certainly, sir
7. C. inconsiderable
8. A. Having finished all her homework, my daughter played the piano.
9. A. The woman whom i talked to yesterday was very friendly.
