—Why are you standing here? —I’m waiting for Shirley. She will be back _____.
—Where are we going for the National Day,the mountains or the sea? —Either will be fine with me.
You are driving too fast. Can you drive_________?
American is an ________ country. You can hear _______ every where.
Mary realized she ________.
----How did you find the party ? ----Perfect ! It ______ very well .