What does the sign over there say?–No person ______ enter the area without official permission.[ ]

d I see Doctor Huang tomorrow” the patient asked.—“ ” the nurse said politely, “He is only available today since this evening he will fly to Boston for a three-day meeting.”

owd is too noisy, but anyway I haveto make myself ______ to them because the news is so important to them.

could _______ by the way she walked that her knee was still bothering her.

Where would you like to go on vacation–I’d like to go _______.