1. вставьте предлоги где необходимо: 1. tom didn’t use … attend … the lectures and seminars in the morning. 2. he opened the envelope … a knife and looked … the letters. 3. why are you laughing … the boy? 4. you’ll go … a walk … condition you finish your task. 5. the girl was late … the classes again and the old man get angry … him. 6. they had already sent … a doctor, when jane ran … the room. 7. i’ll call … a shop to buy some food after classes. 8. … the beginning wash your face and neck … a soap. 9. may i ask you … another helping of salad? 10. i’m not interested … the results of your talk.