—What does the sign over there say? —In the museum no person       be permitted to take photos.

 He seized me by the hand and _____ let me go.

—Why didn’t you turn up last night, Huck? —I ____ to go for a walk, but someone called and I couldn’t get away. 

 If you go into a store and feel that the clerk is being rude, stop and think that she____ a tough day, and put yourself in her shoes. 

——Look at your pale face. You ______ a sleepless night. ——You bet. The work site next to the hotel was so noisy.