1. What you (to do) here at such a late hour? - You ( to write) your essey? - No, I already ( to write)it.
2.When your friend ( to return) from the South? - He ( to come ) back yesterday.
3. Where Sergey( to be)? - He (to go) home/ - He (to leave) a minute ago.
4.Look at my dress. I ( to make) it myself.
5. When she ( to enter) the kitchen she ( to see) her mother ( to stand) at the table and ( to cook).
6. Nhe last time it( to rain) was in April. We ( not to have ) any rain since then.
7.They ( to read) this book a month ago. What about you? - You ( to read) it?
8. What the weather ( to be) like? - It still( to rain)? - No, it ( to stop) raining.
9.My father just( to come) home. He ( to have) a shower now.
don’t worry about your host family! i think they will be kind to you. i know that 5 siblings at first seems strange to you. however, i’m sure that they will love you very much. i will tell you about my experience. i’ve been to another country and i was in a host family. they are from the philippines. they were really nice to me. they had 2 children. i was playing with them everyday. i felt like they became my second family. i didn’t have any problem with my host family! they always helped me if i have any questions or problems. that’s why you shouldn’t be afraid of that. your host family will treat you as a member of their family. this is a purpose of a host family in another country.