There are many shops on ________ side of the street.

Listening is just as _____ as speaking in language learning.

The truck ran down the hill, and the driver _____,according to the local newspaper, to have been killed.

The workers insist that the company should take _____ measures to improve their working condition.

Kobe, are you willing to train your son to be a professional player? — Frankly speaking, I hope he can do whatever _____his interests. [ ]