No, we are not ( no, we aren't)
1)I/have/a sandwich for lunch.
I didn't have a sandwich for lunch. I had a cheeseburger. What about you? I drank a cup of coffee for lunch.
2)I/meet/my friend in town.
I didn't meet my friend in town. I met my sister in town. What about you? I met my parents.
3)we/go/to a cafe
We didn't go to a cafe. We stayed at home. What about you? I went to a park with my family.
4)I/read/a book in bed
I didn't read a book in a bed. I drew something for my sister on a paper. What about you? I fell asleep in bed.
5)we/eat/at home on Friday.
We didn't eat at home on Friday. We cooked a large pizza altogether. What about you? I went to a sushi bar with my friends on Friday.
6)I/write/a letter to a friend.
I didn't write a letter to a friend. I wrote my homework. What about you? I wrote a little essay for tomorrow.
Вроде бы так
1 Present Perfect 2 Present Simple 3 Past Simple 4 Past Simple 5 Present Simple 6 Present Simple 7 Past Simple 8 Past Simple 9 Present Simple 10 Present Simple 11 Present Simple 12 Present Simple; Past Simple 13 Present Simple 14 Present Simple 15 Past Simple
1. After the recovery the patient stopped losing his weight.
2. My brother had to give up smoking due to chronic bronchitis.
3. The yound physician tried introducing various new ways of treatment.
4. You must avoid catching a cold as you have just been ill with pneumonia.
5. What has prevented you from attending this lecture?
Не совсем понял, какое требуется объяснение. Во всех случаях инфинитив заменяется формой глагола с -ing.
Представь,что твой друг Пен приезжает к тебе. Как ты будешь добираться к дому с аэропорта/железнодорожного вокзала?