1. I/the/I'll/caves/explore/think/. 2. know/He/doesn't/./He/boat/may/the/take/a/trip/islands/around/. 3. Phuong/,/build/Tuan/and/Hoa/may/beach/sandcastles/the/on/. 4. My/will/the/family/and/sea/I/swim/in/. 5. seaside/They'll/be/the/on/at/Sunday/. 6. islands/She'll/Monday/visit/the/on/. 7.be/Where/will/Saturday/you/on/? 8. and/I/think/school/Mai/I/be/at/will/. 9. countryside/The/will/month/boys/be/in/the/next/. UNIT 5 WHERE WILL YOU BE THIS WEEKEND?