a. Immersed.
b. Focusing
c. Thumbing.
7-
a. Honored.
b. Appreciated.
c. Farewell.
9-
เก่
5-
a. Brandishing.
b. Raising up.
c. Watching.
8-
a. Primitive.
b. History.
c. Science.
10
6-
a.
b.
C.