Choose the correct answer. Выберите правильный ответ. 1. Don't worry about me, Mom. I am a student. I am supposed to spend a lot of time studying.
And I (stay up) late.
used to stay up
would stay up
am used to staying up
2. She (have) a pet chimp. We loved to come visit her!
got used to having
used to have
would have
3. Tony has a very good foundation in English, he had little difficulty in passing the examination.
Because of
As
Due to
1 am used to staying up
2 used to have
3 As