People all over the world have a dream ______they will always live a peaceful life.

the matter with you—Afterthe long walk, my legs ______ and I couldn’tgo any further.

A variety of courses ________ offered to enrich the students’ background knowledge of the English-speaking countries

Miss Lee, I didn’t catch what you said. Could you tell me _________ again— OK.

The little girl is very young_____she can take care of herself well.