Exercise : Put the verbs un the correct tenses.
Trang (1.be) ............... at the school library. It's only 8 o'clock but the library is very crowed. Although everybody (2.be)........... busy with their work, it's very quiet here. Some students (3.use)............ computers to search the books they need. Some (4. borrow) ........... books at the counter. The librarians (5.lend) .......... them the books. Most students (6. bring).......... the books they borrow to the reading room and reading them there. A few (7. put) ........ the books in their bags and leaving the room in a hurry: this is Trang' s fifth time to the library. She never (8. sit) ....... here to read books. She always comes to borrow and return the books. Trang feels sorry for the time she usually (9. spend)......... chatting with friends at home on the phone. I (10. often come)........... here to study during this year, Trang said to herself.