Put the verbs in brackets in present perfect. 1. we just … (meet) an american actor. 2. your husband … (sell) the house? 3. i … (not start) my new job yet. 4. you … (be) to new york before? 5. ann … (not choose) the dessert yet. 6. they … (do) the shopping today. 7. tom … ever (visit) disneyland? 8. i just … (see) a horror film. 9. she … (not find) her coat. 10. the cat already … (eat up) the fish.

1have just met 2 has sold 3 haven't started 4 have been 5 haven't chosen 6 have done 7 has tom ever visited. 8 have just seen 9 hasn't found 10 has already eaten up

waste     to waste

protection     to protect

destraction     to destroy

pollution     to pollute

damage     to damage

damage     damaging

environment     environmental

harm     harmfull

danger     dangerous

safety     safe

 

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.