______ of the earth’s surface ______ covered with water. A Two-third; is B Two-third; are C Two-thirds; is D Two-thirds; are
________ by what the teacher said, tears came to his eyes.
— Who should be responsible for the accident? — The boss, not the workers. They just carried out the order______.
It was a good concert and I enjoyed the last classical song ____.
It is expected that the Shanghai Disneyland project will be _____,which is planned to open by the end of 2015.
— Kathy, remember how you lost your diamond? — Sorry, my memory is completely _____now.