1. It is difficult to name all … entertainment possibilities in …USA.a) -, ab) -, anc) -,-d) an, ae) the, the2. We are going to … cinema on … Saturday.a) -,-b) the, ac) a, thed) the, thee) the, -3… windows let in … and …air.a) The ,a ,ab) A, the, anc) -, a, thed) An, ae) The, the4. Ann said the porridge … (to cook) by her mother.a) had cookedb) was being cookc) was cooketd) have been cookede) had been cooked5. We were told that the bus … fifteen minutes later.a) had been arrivingb) would arrivec) would be arrivingd) has arrivede) will arrive6. I was sure that they … that problem the next day.a) will discussb) has discussedc) would discussd) would discussinge) won’t discuss7. It … two days ago.a) have snowb) snowedc) has snowedd) snowe) will snow8. We … our things the whole day yesterday.a) am packing b) was packing c) were packing d) are packing e) packing9. Omar … the work of two people.a) doneb) doingc) have doned) doe) has done10. Who turned … the page of my book?a) overb) upc) offd) behinde)-ПОМОГИТЕ ПРОШУПОЖАЛУЙСТААА