I. Choose the correct answer to complete the sentence.
1. ................. could only have been made by someone incompetent.
2. She insisted that the report ........ as his source of information.
3. ...... traveling is educational, it can also be stressful and expensive.
4. They arrived home only to find their house........in their absence.
5. There isn't a.........of truth in his words. What a liar!
6. Don't count your........ before they hatch.
7. Manh: Should I buy a new bike or a used one? ~ Dung: Buy ......you can afford.
8. Dung: "Merry Christmas!" ~ Manh: ".......... ."
9. I hope everything is OK. They ........several hours ago.
10. He was a great athlete when he was younger. He now still ........if he hadn't had that accident.
11. After a month-long investigation, the police still aren't sure who ........
12. The food wasn't bad, but I'd.........to go somewhere else next time.
13. The company is famous for making sturdy work clothes that can......hard wear.
14. Employees are advised to take......of the changes in the company policy.
15. The day their first child was bom, the new parents were.........with joy.
16. By the time you finish your job, everyone.........home.
17. The ..........child is forever asking questions. He's incredibly curious.
18. If you think you are right, then........ Don't let him bully you into changing your mind.
19. ......is over your head is just an exaggeration.
20. A: "Have you told your dad what's bothering you? ~ B: "I'd.......in you than in my parents."
