Complete the sentences with the words below. There is one word that you do not need.
make; provide; reduce; replace; start; suffer; treat.

1 Galileo used a telescope to _ his famous discovery of the moons of Jupiter.
2 We can _ carbon emissions if we walk or cycle to school instead of going by car.
3 Online encyclopaedias _ a lot of information, but not all of it is reliable.
4 If we are going to _ colonies on Mars, we should make sure there is water there first.
5 Doctors use antibiotics to _ many of the infections caused by bacteria.
6 Many countries _ catastrophes like earthquakes and volcanic eruptions every year.

1we  went  to the skating-rink  yesterday. 2 they  grew  even grapes in their orchard some years ago. 3  last week  they  hung  a new mirror in the bathroom. 4 we  had  a delicious dinner at a restaurant  last saturday. 5 she  laid  the table and invited her guests to have dinner. 6 they  heard  some strange sounds behind the door of the house. 7 tom  hid  behind the tree and  watched  the boys sitting by the fire. 8 the young archer  hit  the aim/target. 9 the students  held  a meeting on friday. 10  he  fell  down and  hurt  his leg. 11 their granny  kept  a cow and some rabbits on the farm. 12 she  knew  very well that  boy who lived next door to them.  13 he  knew  a lot of poems by heart. 

1. maria says that her friends: "leave quickly because my mom is very annoyed with myself for me." 2. he said: "i don't need any fashion". 3. the seller said to her: "you should wear socks to try shoes". 4. she said a friend: "your clothing is not in vogue". 5. she said: "i don't like to stand out." 6. elaine said: "i'm having a great time in spain". 7. he said his friends: "i don't care about fashion." 8. she said: "i prefer casual clothes".