بسرعه تكفون الى يعرف يحلها لايبخل على

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ارجو من يعرف يحلها لايبخل على
1-change the following sentences into the passive voice:

galileo invented one of the first telescopes in 1609.

Volcanoes made some of the craters.

Nine planets orbit the sun.

Many galaxies fill the universe.

Scientsts are making new discoveries almost daily.

Scientsts are improving computer technology.

First energy---------------(must produce)

Comfortable housing----------(should design)

2- circle the correct completion for the following:

french---------------inmany parts of the world.
A)is spoken
b) is speaking
c)spoken
d)is being spoken

specialized drills--------------deep wells.
a)is used for digging
b)is used to digging
c)are used to dig
d)are used for dig

3-complete the passage by the active or passive form of the verbs in parentheses:
life on earth-------------(may continue) for avery long time,or it---------(might destroy)by our sun .sometime,in thousands of millions of years,the sun --------(will burn)all of its hydrogen.then the sun -----------(will expand) into ared giant star. Mercury--------(will swallow)up by the sun. venus-------(may consume)by the expanding sun and the earth ----------(will mean).the and off all life in the solar system. Any life on some other planets------(will freeze)by the extreme cold.