TEST 1

A         is an enormous system of stars in outer space.

                                                                    

• universe

• solar system

• comet

• galaxy

Yuri Gagarin made the first space flight                    success attracted worldwide attention.

                                                                                     

• which

• when

• whose

• where

While the SETI project will continue _____ for signals from an intelligent sources, other progammes hope to find any source of life.

• listen

• listens

• to listen

• listenning

Virgin Galactic is the world’s first commercial                     .

                                                             

• space

• spaceship

• space exploration

• spaceline

Mukai Chiaki, the first female Japanese astronaut,               15 days aboard the space shuttle Columbia in space before it                      to the Earth on July 23,1994.

                                                                                                                    

                             

• spent - had returned   

• had spent - returned 

• was spending - was returning  

• spent - was returning

      Pham Tuan said everything          quite strange although he                    when he was on the ground.

                         

• was - prepared 

• had been - prepared

• was - had prepared

• was - has prepared 

Europe’s biggest ISS project is the Columbus science laboratory                   astronauts can carry out scientific experiments in weightless conditions.

                                                                                      

• which

• where

• when

• there

Lan: “Why don’t we go out for a picnic?” - Trang: “___________”

• Congratulations

• That’s a good idea.

• Because I’m busy

• You’re very kind to say so

What would you do if you _________ a UFO?

• see

• will see

• saw

• had seen

Solar energy comes from _________.

• the sun

• the moon

• water

• nuclear power