1. use mobile phone
2. read
3.
Girl :You would be a good dancer except for two things.
Boy: What are the two things?
Girl: Your feet.
Девочка: Ты был бы хорошим танцором если бы не две вещи.
Мальчик:Какие две вещи?
Девочка:Твои ноги.
1) Does he know French perfectly?
He doesn't know French perfectly.
2) Do I understand everything he says?
I don't understand everything he says.
3) Does she make mistakes in spelling?
She doesn't make mistakes in spelling.
4) Do they enjoy their English lessons?
They don't enjoy their English lessons.
5) Do they live in Kiev?
They don't live in Kiev
6) Do we use our books in class?
We don't use our books in cclass.
7) Does the plane leave at ten o'clock?
The plane doesn't leave at the o'clock.
8) Does she always come to class late?
She doesn'talways come to class late.
Have known, read, had, has wrote, has packed, built, learned, have found, has locked, does not come
1If mother buys a cake,we will have a very nice tea party.
If mother bought a cake,we would have a very nice tea party.
If mother had bought a cake,we would have had a very nice tea party.
2 If we receive a telegram from him, we won't worry.
If we received a telegram from him, we wouldn't worry.
If we had received a telegram from him, we wouldn't have worried.
3 If you don't work systematically, you will fail the exam.
If you didn't work systematically, you would fail the exam.
If you hadn't worked systematically, you would have failed the exam.
4 If I live in Moscow , I will visit the Tretyakov Gallery every year.
If I lived in Moscow, I would visit the Tretyakov Gallery every year.
If I had lived in Moscow, I would have visited the Tretyakov Gallery every year.