Fill in gaps with is,are,was or were. 1)Tamara and José … iinvited to a party last week. 2)Our flat … cleaned every week.

1) Tamara and José were invited to a party last week. 2) Our flat is cleaned every week. 3) The telephone was invented by Alexander Graham Bell. 4) The world cup is held every four years. 5) The Parthenon is visited by thousands of tourists every year. 6) A short story competition is organised every year. 7) The castle was destroyed by a fire in fifteenth century. 8) Dinner is served at 7 o\'clock every evening.