—— Do you think you can repair this machine without help?—— _________. This is not the first time for me to do so.
Stressful environments lead to unhealthy behaviors such as poor eating habits, which _____ increase the risk of heart disease.
The family is a cooperative enterprise for which it is difficult to _____ rules, because each family needs to work out its own ways to deal with its own problems.
I'd like to take _____ of this opportunity to thank you all for your cooperation.
I could tell he was surprised from the _____ on his face.
We had a marvelous holiday: only the last two days were slightly _____ by the weather.