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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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