. With the weather conditions , they flew to London immediately.
If I had been a little more careful, I _______the wallet behind.
Sally is always looking in the mirror, _______herself.
_______we are worried about is that air pollution is becoming much heavier in Han Dan.
Thanks to modern technology which has now broken the law of seasons, farming is no longer _______ weather and temperature.
While there are clear signs of a _______ recovery in the global economy, the country still faces a very difficult situation.