用所给词的适当形式填空
1．I was too ________(tire) to walk any further．
2．This is the statue of a brave soldier ________(seat) on a horse，with a gun on his back．
3．In the evening he is _______(bury) in his books．
4．Professor Jordan gave us a more ________(confuse) lecture this afternoon and most of us were
________(confuse)．
5．Both he and I are ________(satisfy) with the result．
6．He is enthusiastically talking with a man ________(call) a popular singer．
7．The student ________(refer) look forward to going abroad for further study.
8．Some of the people ________(invite) to the party can’t come．
9．He was ________(discourage) from making another attempt．
10．Tom was more ________(surprise) than ________(disappoint) at this news．
