Question

a) Fill in the blanks with ought to/ought not to have, could/could not
have, might/might not have.
bought a
1. She had plenty of money. She
bigger house.
2. The train has stopped suddenly. Somebody
pulled the chain.
3. Swati's mother
allowed her to go out alone at night.
4. The question paper was too long. He
answered all the questions in such a short time.
5. School buses carrying children
been driven carefully.
4​

Answer 1

Answer:

1-she could have bought a bigger house

2-somebody might have pulled the chain

3-might not have allowed her(not so sure about this answer)

4- he couldn't have answered all...

Explanation:

hope it helps...

Answer 2

Answer:

1. bought a

2.could

3.have

4.might not have

5.ought to

I think these answers are correct