The Mississippi, which is sometimes called ________, has played a vital role in the history of the United States.
Mrs. Smith locked both the front and the back doors before she went to bed______thatsomeone might steal into the house at night.
Australia is located between ________ and the Indian Ocean.
It was not until she had finished all her work_____.
How many monomorphemic words are there in the following words? cats boss work improper tried
I particularly want to pay tribute, not only to those who prepared the magnificent dinner, but also to those who have provided the splendid music.（）
Many patients insist on having watches with them in hospital, ______ they have no schedules to keep.
新生儿败血症出生后最常见的感染途径是（）
Her talent and experience ______ her to the respect of her colleagues.
Egypt ’ s very soil was born in the Nile ’ s annual flood; with the flood came the life -giving mud that made Egypt the granary of the ancient world.（）