It’s reported that in the past 50 years around 80 percent of Beijing’s courtyard houses ______.
Eating too much fat can _____ to heart disease and high blood pressure.
To be well-informed , we should be ______ communication _____ each other about what happens to us.
We tried to find a table for seven,but they were all .
You have no idea how she finished the relay race ____ her foot so much.
I’m sorry you’ve been waiting so long, but it is still some time ____ Brian gets back.