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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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