— __________ we leave the library before 5 o’clock?— No, you needn’t. You can stay here until 5:30.
________ speak_________ in ________.
I hope you have a good trip. _______.
Mr. Li is a ________ .He ______ us how to swim.
My aunt works ________ a newspaper _______ a reporter.
Let’s __________ the quiet and beautiful park.