96.

The lecturer is giving us first-aid ………………….

(INSTRUCT)

97.

This book is …………………… enough for me to read.

(INTEREST)

98.

Sa Pa is a wonderful ………..... resort in Viet Nam.  

(MOUNTAIN)

99.

The view of this mountain is ……………………. 

(BEAUTY)

100.

Each of my friends has a .................................. character.

(DIFFER)

77.

It is a contest in which ……… have to read two poems in English.

(PARTICIPATE)

78.

....................... are concerned about the use of dynamite to catch fish.

(ENVIRONMENT)

79.

Years later, she passed me in the street without even a small sign of …..

(RECOGNIZE)

80.

Nam put ................ on that towel to stop the bleeding.

(PRESS)