What is this for I’m lost ?
<em>How it works. </em><em>A camera obscura is a dark room with a small hole in one wall in its simplest form.</em><em> When it's bright outside, light enters through the hole and projects an upside-down image of the outside world onto the wall opposite the hole.</em>
Answer:
1. Mothers often tells their children stories at bedtime
2. He brushes his teeth before he goes to bed
3. Every year they go to the countryside on holiday.
4. Lan usually don't watch T.V in the evening.
5. My friends always wishes to become a teacher.
6. What time your father goes to work ?
7. We always understand what the teacher explains.
8. He lives in Thai Nguyen in summers.
9. I usually go to school by bus.
10. What program he watches in the afternoon ?
