Sắp xếp từ thành câu

35. reading/ I /free / i / have /books / time /l ike/ when
37. you / dinner / Mary / have / yet / had /, /?
38. to/ at / they / animals / Thu Le / went / zoo /see
39. the/are / in / exercises / students / doing / these / classroom
40. next /your/weekend/is /mother / going / where ?