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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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