Choose the best answer A, B, C or D for each sentence

A. filmgoer

B. film director

C. film maker

D. film star

A. notebook

B. workbook

C. exercise book

D. reference book

A. long

B. length

C. lengthy

D. lengthen

A. industry

B. industrial

C. industrious

D. industrialize

A. relative

B. relation

C. relationship

D. related

A. comparison

B. comparative

C. comparable

D. comparably

A. suggest

B. suggestion

C. suggestive

D. suggestible

A. bore

B. bored

C. boring

D. boredom

A. surprise

B. surprised

C. surprising

D. surprisingly

A. know-how

B. knowledge

C. knowable

D. knowing