A) is employing
B) was employing
C) is employed
D) employing
E) employed

A) was stealing
B) stole
C) was stealed
D) stolen
E) was stolen

A) been studied
B) being studied
C) been studying
D) being studying
E) studyed

A) were happened
B) happened
C) is happened
D) was happened
E) happens

A) had stung
B) stung
C) had been stung
D) was stinged
E) had being stung

A) prevent
B) are preventing
C) can be preventing
D) can be prevented
E) can prevent

A) agreeing
B) am agree
C) were agreed
D) agree
E) am agreed

A) have manufactured
B) manufacturing
C) are manufacturing
D) are manufactured
E) manufactured

A) accomplished
B) will be accomplished
C) accomplished
D) has accomplished
E) accomplishes

A) penicillin was discovered
B) was penicillin discovered
C) did penicillin discover
D) were penicillin discoverd
E) penicillin discovery

A) be equipped by
B) be equipped of
C) be equipped with
D) equip by
E) equip with

A) could be taken
B) is taking
C) has been taking
D) is being taken
E) has taken

A) is easily absorbed
B) is easily absorbing
C) easily absorbed
D) absorbs easily
E) absorbed easily

A) be finished
B) have finished
C) finish
D) be finish
E) finishes

A) was hiring
B) got hired
C) were hired
D) hired
E) got hiring

A) is dedicating for
B) is dedicating to
C) is dedicated to
D) is dedicated about
E) is dedicated by

A) had buried
B) had been buried
C) was buried
D) buried
E) was buying

A) establed
B) establish
C) establishing
D) establishes
E) established

A) have been developed
B) developed
C) developing
D) are developed
E) develops

A) marry with
B) marry on
C) married to
D) marry to
E) married with

A) were praised
B) were praising
C) was praising
D) praised
E) praised