1) a will succeed; 2) c am staying; 3) b leave; 4) d will have finished; 5) b are going to build; 6) b see; 7) d have received; 8) c are; 9) c would be; 10) will have passed; 11) c the conference will finish; 12) b will be looking; 13) b will be studying 14) will have already started; 15) will you be going.