There is ________ “u” in the word (单词) ”quilt”.A. / B. a C. an the
I knocked on the door several times but answered, so I left.
Tim got up late this morning, _______ he had to go to school by taxi.
— ______ is the best student in your class?— Lisa.
— What can you see in the picture? — I can see a farm. And there _______ a lot of animals on it.
Lucy went to Shanghai to visit her friends _______ July 25th last summer.A. in B. to C at D. on