----- Nội dung ảnh ----- **Question 20:** going abroad for the first time, I hadn't realized how similar people in other countries were. A. Until B. After C. While D. When
**Question 21:** Upon arriving at the flat, we noticed that it hadn't been decorated as tastefully as the estate agent had led us to believe.
**Question 22:** I wish you __________ the look on her face when she got her exam results. A. may have seen B. to be viewing - believed C. having viewed - believe D. viewing - to have believed
**Question 23:** Most of the 700 university __________ were arrested. A. had arrested - will have freed B. arrested - were freed C. were arrested - may be freed D. are arrested - will be freed
**Question 24:** Just as my daughter was about to leave the house on her wedding day, my son __________ some tea on her dress. Fortunately, no serious damage __________ occurred. B. could have removed C. might remove D. could remove D. has been written about him was hostile.