past simple passive
Learning objective
past simple passive
Learning objective
The first television was invented by John Logie Baird
True
false
Answer C
Answer D
The telephone _____ by Alexander Graham Bell in 1876
was invented
invented
were invented
is invented
The light bulb ______ by Thomas Edison in 1879
was developed
were developed
is developed
is developing
The Wright brothers invented the airplane
The airplane invents by the Wright brothers
The airplane is invented by the Wright brothers
The airplane was invented by the Wright brothers
The airplane invents the Wright brothers
The first computer ____ in the 1940s
was created
were created
created
is created