I hope you will have a good time in the park.—___________.

Mary sings ，but her sister sings much .

How do you look at the issue —My point is that our government_______ make the public aware of the seriousness of water shortage.

s the Human Resources Department, ______ you made a good impression in your interview. Otherwise, you_______ be here now.

The fireman started to put out the big fire_____ arriving at the burning building