By the time I come back, you __your assignments.
A.will finish
B.will be finishing
C.have finished
D.will have finished

“Will you ___ with the equipment by 12:30 p.m.?” “Possibly, but I’ll let you know beforehand.”
A.finish
B.have finished
C.be finishing
D.finished

By the year 2050, many people currently employed _____ their jobs.
A.will be losing
B.will have lost
C.have lost
D.are losing

By the time my younger son turns 26, I__
A.am retiring
B.have retired
C.will have retired
D.have been retiring

“How long have you been with the company?” “By next month I ___there for a year.”
A.will be working
B.will have been working
C.am going to work
D.have worked

- “I’m getting my work permit next week.” - “You ___ here for two months by then.”
A.are
B.will be
C.will have been
D.have been

Violent crime is becoming ____ common in modern cities.
A.completely
B.totally
C.increasingly
D.greatly

George hadn’t expected the boss to treat him so ____ after the nasty argument they had.
A.kindly
B.quietly
C.briefly
D.merely

Anna is ____ still somewhere inside the building, but we can’t be certain that our information is correct.
A.apparently
B.accidently
C.definitely
D.mainly

This is ____ the book you have to read, since you weren’t sure of the title, it may not be.
A.especially
B.literally
C.necessarily
D.presumably