Giúp mình giải bài tập này với 1. They broke up after 7 years of marriage although their marriage was a____marriage A. Romantic b.contractual c.optional d.open 2. Last night, when we____at the theater, they____out all rhe tickets A.arrive/will sell b.arrived/sold c.arrived/had sold d.arrived/ were selling 3. By the time you return, we____a new house A.will buy b.bought c.buy d.will have bought 4. The sky is very cloudy, it___ A.is going to rain b.will rain c.is raining d.rains 5. Think carefully. I'm sure you___his name A.remamber b.has remembered C.will remember d.remembered 6. Don't leave the room until i___back A.come b.will come c.will be coming d.came 7. At this time next week, we__in usa A.live b.had lived c.will be living d.will live 8. He___a bad fall while he____the roof yesterday A.had/repaired b.was having/ repaired C. Had had/ repaired d.had/ was repairing 9.there is a____range of opinion on this issue A.diverse b.diversity c.diversify d.diversification 10. She____me the truth when she is ready A.is telling b.will tell c.told d.have told 11 we____the loan by august A.will pay b.will have paid c.are going to pay D.paid