Recently some hospitals in China have adopted ______ they call a robot-doctor, ______ will be used to operate on patients with more accuracy.
It looks ____ it's going to rain.
I thought he hated the TV .You are right,____ he still watches the program.
The size of the audience,____ we had expected, was well over twenty thousand.
Francis did the task____ his brother.
You'll miss the train ____ you hurry up.