Linh is reading books in the library

- You should .................................
VI Put question to the underlined parts in the following
1. Linh is reading books in the library
- Where ................................................
2 The boys are playing in the garden
- What ..................................................
3 We sometimes stay up late on Saturday night
- How often ........................................................
4 Many girls do aerobics at the weekend
- When
5 Tet happens in Late January
- When