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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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