ПОМОГИТЕ ПОЖАЛУЙСТА!!!!!
1. on 2. at 3 in 4. at 5. on
1. shows 2. will go 3. didn't do 4. play chess 5. will ski
1. May I come in? Yes, you may.
2. Right now I'm writing a test in the notebook.
3. One week ago I was sick and didn't go to school.