To my anger, the dog followed me ________ I went[ ]

In those days, we had no phones, so we have to keep in touch _________ writing often

Lei Feng is my hero. We should learn from him and think less of____ than others.

Is John coming by train— He should, but he _______ not. He likes driving his car.

The Internet, as well as news paper and magazines,an important part in our daily life.