The new method is indeed advanced and effective, quite different from _____ already in use.
For more information about the job employment ad.,please________our website on the Internet at www.state.gov or telephone 619-5886.
We should keep in mind that the earth is our only home and only by saving the environment________ourselves.
Many a student________selected to take part in the English competition,and more than one teacher________them on speaking and writing.
—I’m worrying about the coming examination.I’m afraid I cannot pass it.—________!I’m sure you’ll make it.
—Would you mind me opening the window,sir?—________.I am feeling a bit chilly.