Question

Answer 1

since

for

since

for 

since

since

for

d a b a

can=> can't

invented => didn't invent

start=> don't start

could => couldn't

took=> didn't take

 

Answer 2

1 Since

2 for

3 For

4 since

5 for

6 since

7 since

8 for

I

1 D

2 A

3 B

4 B

II

1 can=> can't

2 invented => didn't invent

3 usually start => don't usually start

4 could => couldn't

5 took => didn't take