What would you do if you won the lottery? — I would give it_____ medical research.
No school ever allows students to eat in class. But students are always allowed to eat snacks during the ________ break.
I think _____ of the materials I listen to at the beginning of the exam _____easy.
Can you take photos with elephants? —- Certainly. ______ elephant is ______ useful animal. I like them.
My sister has never visited Eiffel Tower. How about you?– __________.