Class: The 10th

Activity 2. Rearrange the words to make meaningful sentences.
Use the correct form of the verbs.
1. People / about / not / algebra / know about / times / ancient/in
2. before / do / Ptolomey / about / the map / the Earth / Al-Khwarizmi /
research / develop
3. The Scientist / the volume / measuring / and / contribute to / about /
learn / the science.
4. many / before / he / He/ write / die / at the age 70 / works.
5. to serve / that / he / wrote / Al-Khwarizmi / his works / mention /
humanity.
3. Match the words in the box with their defi nitions.
Pride, ancestor, descendant, ancient, family tree ,founder ,age, generation
1. _______________ An ancestor’s offspring – children, grandchildren and every new generation in the direct line.
2. ______________ A genealogical diagram of the people who live together.
3. ______________ All of the offspring that are at the same stage of descent from a common ancestor.
4. ______________ The relatives you descend from directly, including parents, grandparents, great-grandparents and so on.
5. ______________ a distinct period of history equal to 100 years.
6. ______________ a feeling of pleasure and satisfaction that you get
because you or people connected with you have done or got something good.
7. ____________ of or from a long time ago, having lasted for a very long time.
8. ____________ A person who fi rst starts some activities.