Unscramble the sentences. ( sắp xếp lại từ thành câu đúng) 1. recycling. / lect / f / newspapers
2. throw /away/ food. / Don't
3. off/Turn/computers / night. / at
4. was /a/ general. / French / Napoleon
5. at /hotel? /do /the / can/What / they
-2/5.3/4+-2/5.(1/2)^2 19/25.(3/7+25/19)-3/7 (19/25-7/3)