141. Friendship

142. economic

143. playwrights

144. magician

145. examinees/ irresponsible

146. illegal 

147. accidentally

148. employees

149. originally/ international

150. worn-out

$@vanw$

Đáp án :

141. Friendship is based on shared interest. (friend)

142. You must economic money and labor savings. (economy)

143. Shakespeare is probably one of the world’s most famous playwrights (play)

144. At the circus, we saw a magician doing some marvelous things. (magic) 

145. We need someone responsible for this job but the records of these two examinees show that they are both too irresponsible (exam / responsible)

146. Gambling is now legal in every part of our country, but there was a time when it was illegal in most states. (legal)

147. When I went downstairs, I accidentally come across my old friend. (accident) 148. We’ve taken only twenty new employees this year already. (employ)

149. The coal industry was originally private but was international in the 1940s. (origin / nation)

150. His jacket was so worn-out that he had to buy a new one. (wear-out)