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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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