3rd7

Thursday,October 8th 

Test on questions.
book page 21 number 2: 
a. What did he find?
b.Who did she work with?
c.Who were NT and E ?
d.Did he discover radioactivity?
e.Was he english?

Book page 21 number 3: 
to research + ed = verbal base +ed = Past simple

 he researched in Australia
he went on a trip to Australia
he attended conference in New York
he met Mr J an American professor
he worked on new equation
a. went
b.have cleaned
c.visited
d.have spent
e.have bought
f.lived
g. cooked
h.have brought

Homlework :
Lesson on past simple and present perfect
Ex Finish the exercises on the photopy remember to justify the use of the tense.