.Because of the heavy sandstorm, we had to put off the visit until tomorrow to the exhibition of painting _____in the nearby city.
Getting to the cinema, quite out of breath, we found the filmfor ten minutes.
— Would you mind my coming over and having a look at your rehearse (排练)? My little son’s curious about the performance. — _______ . Just come round.
— I’m terribly sorry. I’m late because …. — That’s OK. You are here and that’s what _____.
Many developing countries are unwilling to pursue their economic development ______ destroying the environment despite there being several financial crises.
It is generally believed that teaching is _____ it is a science.