Helen is on time for everything. How ______ it be that she was late for such an important interview?A. might B. can C. must D. may
He wanted to read more, so he asked his friends if there was _______ to read.
The child dreamed that he had once lived in a _______ house in the forest.
The children all looked _____ at the broken model plane and felt quite _____.
“This book is ______ more useful for us students.” “Yes, but it is _______ too difficult.”
He said he would return the money, and I was ______.