The teacher said that the earth______round the sun.A．goesB．goC．wentD．will go

he teacher said that the children are vigorous and

The teacher of yoga said that he knows how good the yoga exercises feel and how beneficial

The Sun, the Moon, and Earth have magnetic fields, and______evidence that the stellar that

That you cannot feel the movement of earth does not mean that the earth is really______.A．

Investigations______ the origins of life on the earth have shown that, given earth－like co

老师说他有一个重要的会议要参加。The teacher said that he __________an important meeting ___