There is no need to ______ angry words _______ me.

My teacher’s rich knowledge of science _______ my decision ______ study science[ ]

Rather than _____on a crowded bus, he always prefers _____a bicycle.

I have been living in the United States for twenty years,but seldom _______ so lonely as now.

My friend Jennifer, ______ help I’ve made great progress in my studies, will leave for the UK next week.