1. The tickets (to bring) two days ago. 2. The key (to leave) at home.
3. The doctor (to send for) five minutes
ago.
4. This book often (to ask for) in the li-
brary.
5. The plans for the next holidays (to dis-
cuss) yesterday.
6. This story (to write) at the last English
lesson.
7. St. Petersburg (to found) in 1703 by Pe-
ter I.