Suy Luận Logic với Must / Can't — Bài Tập 4

The company's internal financial records show a massive, unexplained loss, while their public reports claim record profits. The public reports ______ have been falsified.

He's been living in a five-star hotel for a month and paying with cash. He ______ have some undeclared source of income.

This ______ be the right address. The GPS says we are here, but the house looks completely different.

I just saw him five minutes ago in the office. He ______ be at home now.

The dog is wagging its tail and looks excited. It ______ be happy to see you.

The rules of the competition clearly state that all participants must be over 18. Since she is only 16, she ______ compete.

The library is completely silent. You ______ make loud noises in here.

That ______ be a real dinosaur bone. It's in a gift shop and costs $5.

The system is a closed loop with negative feedback. According to control theory, it ______ eventually stabilize after a disturbance.

The software requires 16GB of RAM to run, but your computer only has 8GB. The software ______ run properly on your machine.