If you forget ______ your watch, it is likely to stop soon.

Ann looks hot and dry—So _______ you if you had a high fever

The announcement ______all flight were cancelled because of bad weather greatly distressed the waiting passengers.

I pay the bill by check— Sorry, sir. But it is the management rule of our hotel that payment _____ be made in cash.

Not only her parents but also Alice ______ the Hong Kong Disneyland. They will come back in two days.