n as the manager entered his office, he began to_____the telephone book on his desk.

Mao Dun is Cindy’s favourite writer. He died in 1981, _____ his works are still popular today.

our father enjoy seeing his old friends yesterday—Yes, he did. They each other for ages.

How often does the boy play sports—__________

I wish to thank your student Tom, without _______rescue couldn’t be offered to my drowning boy so soon.