In Asia, people often avoid being in c_ _ _ _ _ _ _ with others especially at work because they are afraid of displeasing them.

(a)  

It is always a challenge for anyone to i (a)   conversations with their business partners or bosses

Computer skills have become a c (a)   in almost all professions; therefore, parents should develop such skills for their children at the early age

S__ o______ _ ____ to strive to easily achieve what you want.

(a)  

.The teacher is thinking about how to i (a)   technological devices into the classroom. She believes that technology will help keep students focused on the lesson.

The company which (A) my best friend is (B) working for produce (C) shoes (D)

(a)  

Mollusks, recognizing (A)by most people by their shells, create (B)some of the most (C)diverse and beautiful objects on Earth(D).

(a)  

The traditional method includes appropriate soil moisture, undisturbed roots and no fertilizers unless there's a nutrient d (a)  

From bones finding (A)in the United States, we have learned (B)that many animals which no longer existed in the world once made their homes

(a)