97When he was in America, he made a journey of seven hundred miles _____ purpose to get a glimpse of the Niagara Falls

spending your vacation in a hotel. Why not try hiking in thecountry

I’m watching TV in the living room and my mother is ______ in the kitchen.

You do need to _____ students’ great potential for learning English.

Shall I ________ some music—You’d better not. I’m ________ on my lessons.