—Can I help you?—It's ________ difficult a question for me ________(answer).
I just can’t figure out the meaning of the word---so I’ll have to ___ the dictionary.
—Are you ready to leave?—Almost. I'll be ready to go as soon as I________ putting the clean dishes away.
Eating too much fat can ________ heart disease and high blood pressure.
His aunt’s letters ________ him of those beautiful days when they used to live together in his hometown.
He ________ a long pole in the center of the field, and on the top of it I hung the lamp.