It's no _____ arguing about it, because he will never change his mind.
The boy wanted to ride his bicycle in the street, but his mother told him _______.
Would you please _________ my good wishes to your parents?
Einstein liked Bose’s paper so much that he ________ his own work and translated it into German.
Giving up my job to go back to full-time education was a big __________, but now I know it was the best decision I ever made.
The new tax would force companies to __________energy-saving measures.