Choose the correct answer.
Câu 1. All bottles _________ before transportation.
Câu 2. Everything that _________ remained a secret.
Câu 3. Everything ___________.
Câu 4. Everything___________________________.
Câu 5. I___________________________.
Câu 6. It _______ for years.
Câu 7. It _________ that learning English is easy.
Câu 8. John and Ann___________________________.
Câu 9. Our horses ________.
Câu 10. Peter and Tom _________ in an accident yesterday.
Câu 11. South Florida and HawaiI _________ by a hurricane.
Câu 12. The battles _________ for liberation.
Câu 13. Bicycles_________ in the driveway.
Câu 14. Beethoven’s Fifth Symphony_________ next weekend
Câu 15. All bottles_________ before transportation.
Câu 16. ______________________. yet?
Câu 17. English has become a second language in countries like India, Nigeria or Singapore where _________ for administration, broadcasting and education.
Câu 18. The telephones_________ by Alexander Graham Bell.
Câu 19. Lots of houses_________ by the earthquake.