*Ans* refrigerator
*Question* If you have leftover cake, where would you put it?
Options:
- quandry
- refrigerator
- oven
- night stand
- bakery
*CoT* Leftovers are usually stored in a refrigerator. Refrigerator is an appliance.


*Ans* cost money
*Question* Computers have always been cutting edge technology, so they what?
Options:
- networked
- connect
- cost money
- do work
- teach
*CoT* Computers cost money because the latest or most advanced electronic parts are expensive to develop and purchase.


*Ans* national park

*Question* There are many natural landmarks that need to be protected at what locations?
Options:
- countryside
- city
- national park
- special place
- forest
*CoT* National park is an area of countryside, protected by the state for the enjoyment of the general public or the preservation of wildlife. There are many natural landmarks that need to be protected at locations called national park.