______ upstairs right now.
A. Goes
B. Go
C. Going
D. Went
Please don’t ______ so loudly.
A. talk
B. talked
C. talking
D. talks
______ the box first.
A. Opening
B. Opened
C. Open
D. Be opening
______ talk to John. He is busy.
A. Please
B. To please
C. Did
Don’t