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

In order for thus appliance to function ____, the safety screws must be removed.
A.virtually
B.properly
C.immediately
D.urgently

In some coastal regions, jobs are only seasonal, so young people leave for opportunities ____ during the winter.
A.rather
B.whenever
C.either
D.elsewhere

It is so wet here. It ____ rains non-stop for several days.
A.frequently
B.seldom
C.periodically
D.all the time