1. Suppose that Expectation theory holds. In the market,
   1. price of 1-year zero coupon is 970 today.
   2. price of 2-year zero coupon is 930 today.
   3. price of 3-year zero coupon is 900 today.

1. What is a price of 1-year zero coupon to be issued a year from now (at t=1)?
2. What is a price of 1-year zero coupon to be issued two years from now (at t=2)?
3. What is a price of 2-year zero coupon to be issued a year from now (at t=1)? What is a price of 3-year 5% annual coupon bond today?