Sandy likes reading. She often some books the school library.

It’s hard work to achieve a balance between schoolwork and hobbies.–So it is, but we have to.

_______ to what you might think,it is safe to swim with AIDS patients in the same pool. [ ]

We should have our students ________ hard instead of ________ too much time playing games.

ir ________,someone had found thekeys and handed them in .