5) Insert the necessary prepositions (вставьте необходимые предлоги):

Prepositions

Prepositions are words that show the relationship between a noun or pronoun and other words in the sentence. They often indicate location, direction, or time.

Here are the sentences with the necessary prepositions inserted:

1. My sister will arrive at the station at 9 o'clock in the morning.
2. Look at that beautiful photo of my baby daughter.
3. I'm hungry. What's for lunch today?
4. This is the highest mountain in the world.
5. What do you usually do on weekends?
6. We are going to the party on Saturday.
7. I bought a new pair of sunglasses from the chemists.
8. What do you know about Scotland?
9. The postman came with a letter for my Dad.
10. Did you speak to the boss about your salary?

Ответ: at, at, in; at, of; for; in; on; to, on; of, from; about; with, for; to, about.