What was considered impolite years ago has become ________ now.[ ]

The boy hot on the foreheadHe must be sent to the hospital at once

You can only be sure of _______ you have at present;you cannot be sure of something _______ you might get in the future.

They tried to prevent the crops from ________.[ ]

Hello! There is something wrong with my computer and it can’t work now.— Don’t worry. _____________ What’s your telephone number