. — They suggest the number of cars should be limited to stop air pollution. — ____, the idea is not practical.
— Did his performance _________ you? — No, I didn’t like his performing style.
Only when you slow down the speed ______ feel safer.
_______ to settle into the new environment, he made every possible effort.
He made a perfect landing. _______, he landed safely and correctly.
What a funny idea he _______!