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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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