Please remind me __________ he said he was going. I may be in time to see him off.
-Coach, can I continue with the training? -Sorry, you can't __________ you haven't recovered from the knee injury.
You can't be careful enough to drive on the __________ road in __________ weather.
That is the only way we can think of __________ the overuse of chemicals in agriculture.
Many developing countries are unwilling to pursue their economic development __________ destroying the environment despite there being several financial crises.
The athlete's years of hard training __________ when she finally won the Olympic gold medal.