---I’m sorry, but I don’t quite follow you. Did you say you wanted to return on September 20?
---Sorry, I ______ myself clear. We want to return on October 20.
| A．hadn’t made | B．wouldn’t make | C．don’t make | D．haven’t made |
---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 |
The growing speed of a plant is influenced by a number of factors, _____ are beyond our control.
| A．most of them | B．most of which | C．most of what | D．most of that |