Mike didn’t notice Alice entering his room. He __________ a phone call.
| A．answered | B．has answered | C．was answering | D．is answering |
He fell off his bike and hurt his back._____, he will have to stay in hospital for a long time.
| A．After all | B．In any case | C．As a result | D．In this way |
---How did you find the albums ’ Music Voyager’ and ’Heaven’ by JJ Lam?
--- Wonderful. It’s ____ worth ________.
| A．very, listening | B．well, listening |
| C．very, listening to | D．well, listening to |
_____many times, they succeeded _________ the experiment.
| A．Having tried; in doing | B．Tried; in being done |
| C．Having tried; to do | D．Tried; doing |
Although the play had already been on for 10 minutes, I was still unable to find a seat ___________.
| A．to sit | B．for sit on | C．to sit on | D．for sitting |
--- What sport do you like best?
--- Springboard diving (跳板跳水). _____ to dive into water from a high board!
| A．What a fun is it | B．How fun it is |
| C．How a fun is it | D．What fun it is |