. — Why was Professor Johnson unhappy those days? — The only reason was ________the theory he stick to ____ wrong.
—I apologize to you for my rudeness yesterday, Mary? —Never mind, and I think ______ of it.
Let your little brother play your toys as well, Alice — you must learn to ______.
I agree with most of what you said, but I don’t agree with ______.
It is the education ______ he received when studying abroad ______ has made him such an excellent manager.
The man insisted ______ a taxi for me even if I told him I lived nearby.