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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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