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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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