Question

IV. Fill in the gaps with the correct preposition.1. How long have you been waiting ... a train?2. I am interested ... collecting toys in national clothes.3. My sister is afraid ... spiders.4. A lot of people believe ... superstitions.​

Answer 1

1. How long have you been waiting FOR a train?

2. I am interested IN collecting toys in national clothes.

3. My sister is afraid OF spiders.

4. A lot of people believe IN superstitions.​

Answer 2

Sure, here are the sentences with the correct prepositions filled in:

1. How long have you been waiting for a train?
2. I am interested in collecting toys in national clothes.
3. My sister is afraid of spiders.
4. A lot of people believe in superstitions.