Нужна mark the variant that best completes the sentence 1.Action must…at once. a) take b) be taken c) have taken d) took 2.Yesterday it…not to have a party after all. a) was decided b) decided c) was to decide d) has decided 3.The door must … open. a) is left b) leave c) be to leave d) be left 4.I’m afraid nothing could ... about it. a) do b) be done c) be doing d) have done 5.The rule must … to everyone. a) have known b) be known c) know d) be knowing 6.Meals cannot … after 11.00 p.m. a) be served b) serve c) served d) have served 7.A difficult time can … a) expect b) is expected c) expected d) be expected 8.The figures … in Svoboda yesterday. a) had referred to b) referred to c) will referred d) were referred to 9.We hope that an agreement …. a) was arrived b) arrived c) will be arrived at d) will arrive 10.Brian shouldn’t … . a) be laughed b) laugh at c) be laughed d) to be laughed