1.It039;s not ____to do a degree course in only two years,

1.It's not ____to do a degree course in only two years, but you would need to work very hard. (possible)

2. That was one of the most uncomfortable____. I have ever been on. The turbulence
was awful. (fly)

3. We won eleven of our chess matches but then lost the ____which was so disappointing. (twelve)