1.I remember to fall off my skateboard when I was young.
2.Remember locking the door when you leave the house.
3.While she was walking home, she stopped to buy some sweets.
4.I stopped doing my homework when my mum called me for dinner.
5.Ben will never forget his seeing the Eiffel Tower for the first time.
6.James forgot to bring his football kit to practice.
7.I have tried taking the bus to work, and it takes me an extra thirty minutes.
8.I tried to finish the project before the deadline.
9.Getting good grades means studying a lot.
Я должен был подготовиться к моему семинару
I could do it in the library
я мог сделать это в библиотеке