Exercise 20 - Make verbs agree after prepositional phrases

Tentukan apakah kalimat berikut benar (correct) atau salah (incorrect)!

1. The climbers on the sheer face of the mountain need to be rescued.
2. The interrogation, conducted by three police officers have lasted for several hours.
3. The tenants in the apartment next to mine is giving a party this evening.
4. The president, surrounded by secret service agents, is trying to make his way to the podium.
5. The buildings destroyed during the fire are being rebuilt at the taxpayers' expense.
6. Because of the seriousness of the company's financial problems, the board of directors have called an emergency meeting.
7. Manufacture of the items that you requested have been discontinued because of lack of profit on those items.
8. Further development of any new ideas for future products has to be approved in advance.
9. The scheduled departure time of the trains, posted on panels throughout the terminal buildings, are going to be updated.
10. Any houses built in that development before 1970 have to be upgraded to meet current standards.