Most of the young men looking for adventure in the rainforest had difficulty ___ to the terribly hot weather.
____ after a long walk, Henry called me and said he couldn’t come to the meeting.
I just wonder _______that upsets him so much.
—Why do you look so worried? —My computer broke down and my essay ______ unfinished since.
If you sit near front of the coach, you’ll have better view.
—Why was Mr. Liu thundering in the classroom yesterday?— A student’s interrupting his speech _____the burst of his anger.