If Duck ___ ( travel ) to the moon, he will be the first animal to go into outer space
travel
will be traveling
will travel
travels
I believe that I ___ (watch) this documentary about solar system two weeks ago
will watch
will be watching
watched
have watched
In the future, people ___ (go) into outer space to have a vacation
go
goes
will go
will be going
Later today, the principal ___ (announce) about the winner of the school debate contest
will anounce
will be announcing
Since 1999, Vinamilk ___ (own) the unique formula of making fresh milk
has owned
owned
a reduction in the usual price:
advertisement
sample
discount
price up
a liquid used for keeping the mouth clean and smelling fresh
shampoo
deodorant
floss
mouthwash
a small amount of something that shows you what the rest is like
deal
discount
advertisements
sample
a small solid piece of medicine that contain a group of vitamins
discount
deal
vitamin pills
sales
a picture, short film, song, etc. that tries to persuade people to buy a product
discount
deal
sales
advertisements
the very large group of stars that contains the solar system
the planet
the solar system
the galaxy - the milky way
a person who has been trained for travelling in space
an alien
an astronaut
