Either you or one of your students ________ to attend the meeting that is due tomorrow.
John once worked in a remote mountain village school, which is ____only on foot.
The president was so absorbed in his work that not a sound ______.
–Guess what! Alice has failed in the exam. – ____? She is second to none in English in our class.
– What’s wrong with your ipad2? The sound ____is not clear. --Yes. It has been broken for some time.
The song “In Spring”___ original singer is Wang Feng has brought national fame to Xuriyanggang, ____won the second place in the 2010 Avenue of Stars Finals.