Choose the right verb form
1. Nora and I (am, are) great friends. 2. (Was, were) there three patients due today? 3. Laughing and giggling (irritate, irritates) John's Granny. 4. Here, in the desk, of all places, (was, were) the thermometer and the screwdriver. 5. Candlelight and wine (add, adds) a touch of romance to the party. 6. A black and white dog (is, are) guarding the house. 7. A black and a white dog (is, are) sitting on the porch. 8. The Dean and Lexicology lecturer (was, were) in the lecture theatre. 9. The director and the manager (has, have) signed the contract. 10. The cheese and the butter (is, are) in the shopping bag. 11. Whisky and soda (is, are) his favourite drink. 12. For supper there (was, were) fish and different vegetables to it. 13. There (was, were) cakes and tea for breakfast. 14. Cleopatra, as well as her entire retinue, (was, were) eager to meet Caesar. 15. Cleopatra and her entire retinue (was, were) eager to meet Caesar. 16. New York, together with all the other states, (vote, votes) for President. 17. Ellen, as well as her friends, (dislike, dislikes) classical music. 18. The soldiers, along with their commander, (enter, enters) the bivouac area. 19. The bacon and the eggs (is, are) in the fridge. 20. My cousin with his workmate (is, are) visiting us today. 21. David and his wife (has, have) just come. 22. All of the cake (was, were) eaten. 23. All the candidates (promises, promise) to do their best. 24. Every plant and animal (has, have) its own ecological niche.