V,

1, revision

2, decision

3, foolish

4, appearance

5, success

6, community

7, dangerous

8, destruction

9, peace

10, action

VI

1, go -> to go

2, the -> bỏ

3, is he -> he is

4, let’s -> let

5, ought -> ought to

6, among -> between

7, hardly -> hard

8, cooker -> cook

9, don’t -> not to

10, didn’t -> doesn’t

v

1 revison 2 decision 3 foolish 4 appearance 5 successful 6 community 7 dangerous 8 destruction 9 peace 10 action 

vi 

1 go=> going/ to go 

2 dinner=> dinning 

3 is he => he is

4 let's=> let 

5. buy=> to buy 

6 among=> between

7 hardly=> hard

8 cooker=> cook

9 don't=> didn't

10 didn't=> don't