Because of the computer, now we can ____________ (交流) with other people on the Internet.
Our workmate has been in danger. We’re all ___________ (关心) about his health.
Though I haven’t met him for many years, I could _________ (认出) him immediately when I saw him in the crowd.
Many students attended the lecture, ________ (包括)our monitor.
Whether you will succeed or not in doing the work depends on your ________（态度）to it.
The mother _________（坚持）that he finish his homework first, which made his son very angry.
Without _________ (电), modern life would be very difficult.
Dead and ________ (受伤的) people lay everywhere after the terrible accident.
Everything needs to be done according to a certain _______________(原则).
In some countries, especially in some poor countries, women are not really ________ to men.