The doctor will see you again next week. _____, you must rest as much as possible. 

After searching for several hours, the boy was _____ too pleased to find his lost mobile phone.

All too _____ it was time to go back to school after the glorious summer holidays.

The children loved their day trip，and they enjoyed the horse ride_____. 

Thinking that the students were having an evening class, the teacher left the classroom, _____.