I had hoped to get to the meeting, but I found at the last minute that I couldn’t ________ it.
______ is the kindness of the nurse that the patient can never be _______ to her.
Since nobody gave him any help, he ______ have done the research on his own.
I was wondering what to do with my car which won’t start ______ a kind man offered to help.
---Why does Peter look upset? --- He is a newcomer to the class and is having difficulty ______ by his classmates.
Her question was so difficult that I could hardly make any _______ of it at all.