_______ from view day by day, the singer isi turning to his memories for comfort.
| A．Having been disappeared | B．Being disappeared |
| C．Disappeared | D．Disappearing |
－How much shall I pay for the phone call?
－You __________. This is free of charge.
| A．shouldn’t | B．can’t | C．needn’t | D．mustn’t |
Mike didn’t notice Alice entering his room. He __________ a phone call.
| A．answered | B．has answered | C．was answering | D．is answering |
This novel is set in the modern city, San Francisco, so once _______, it will be very popular.
| A．publishes | B．having published | C．publishing | D．published |
The pretty young woman is now experiencing a whole new world that is incredibly awkward _________ there is true love, happiness and care.
| A．when | B．where | C．how | D．that |
－What are you going to do this afternoon?
－I’ll probably go for a walk later on __________ it stays fine.
| A．as far as | B．so long as | C．even if | D．as though |