Many young ladies in the street have __________ their summer dresses in late spring.
You’d better take some medicine with you before you leave ______ someone gets sick.
Brussels, the capital of Belgium, is ______ home to the European Union, ______ organization of European nations.
Among all the DVDs ______ the Sound of Music, ______ you are looking forward to.
--- Why haven’t you asked Lisa to come here?--- She was writing a paper when I found her and she ______ it.
Although Johnson is my student, his knowledge of world literature is ______ mine.