— Congratulations, Mary! — Thanks. I have worked hard for years so as to pass the test, and now I’ve ______ at last
He suggested we ____ the plan later, which suggested he ____ against it.
Mr. Wang is ill, so we must ____ a new teacher to the school to take his place.
My dictionary has disappeared. Who do you think ______ have taken it?
It doesn’t make ______to buy that expensive coat when these cheaper ones are just as good.
When she woke up, she realized that the things she had dreamt about could not ______ have happened.