Select the SYNONYM of the following bold and underlined word in each sentences

Select the SYNONYM of the following bold and underlined word in each sentences
1. In the early 1910s audiences were able to enjoy the first long films , but it was not until 1915 that the cinema really became an industry
 A.merely     B.simply      C.certainly         D.shortly
2. From that time, fims makers were prepared to make longer and better film and build special places where only films were shown.
A. appointed        B.equipped      C.arranged      D. trained
3. The change began in America and soon spread to the rest of the world
A.advertiesd       B.shared    C.separated       D.expanded
4Jack Dawson is a young and generous adventurer.
A. lofty  B.honorable      C.plentiful       D.bountiful