giải và giải thích giúp mìn với

TAN REAH

2. I will never forget a short vacation in Hoi An Ancient Town last year.

Answer: C. having spent

Explanation: The phrase "having spent" is correct here because it reflects the idea that the action of spending the vacation occurred before the action of never forgetting it.

3. ______ the evening meal, we decided to go for a walk.

Answer: A. Having eaten

Explanation: "Having eaten" is the correct form because it suggests that the action of eating the meal occurred before the decision to go for a walk.

4. They object to him ______ private calls on the office phone.

Answer: B. having made

Explanation: "Having made" is correct because it refers to an action (making private calls) that has already happened before the objection.

5. ______ to the workshop by the director, he could hardly refuse.

Answer: C. Having invited

Explanation: "Having invited" makes sense because it indicates that the director’s action of inviting occurred before the person’s inability to refuse.

6. ______ in the event yesterday was an amazing experience for me.

Answer: C. Having participated

Explanation: "Having participated" is the right answer because it means the person took part in the event before experiencing it as amazing.

7. These books are ______ compulsory reading for students.

Answer: A. of

Explanation: "Of" is the correct preposition here to show that the books are a part of compulsory reading.

8. Linda wants to get ______ advertising or public relations.

Answer: D. into

Explanation: "Into" is the correct preposition here, as it suggests entering or getting involved in a field like advertising or public relations.

9. The difference ______ higher and further education can be a common cause of confusion.

Answer: C. between

Explanation: "Between" is the correct preposition used to indicate the distinction between two things.

10. All the papers already, Sarah put them back in the file.

Answer: B. Having photocopied

Explanation: "Having photocopied" is the correct choice as it indicates that Sarah photocopied the papers before putting them back in the file.

11. Many students work to earn money ______ their rich parents.

Answer: A. because of

Explanation: "Because of" is the right phrase here, as it means the students work due to their parents' wealth (likely implying that they need to support themselves for other reasons).

12. The road was slippery ______ it rained heavily this morning.

Answer: B. because

Explanation: "Because" fits best here, showing the cause of the slippery road (rainfall earlier in the morning).

13. Despite his poor English, he managed to communicate his problem very clearly.

Answer: A. in spite of

Explanation: "In spite of" fits here because it contrasts his poor English with his ability to communicate.