—I wonder why you didn’t take part in the speech contest yesterday afternoon.
—I'm terribly sorry, I________ myself.
| A．am conducted | B．conducted |
| C．was conducting | D．would conduct |
_______he is good at playing basketball, he failed to join the school basketball team yesterday.
| A．Since | B．Unless | C．Though | D．Because |
You’ll sound a lot more polite if you make a request _______ a question.
| A．in the form of | B．in reply to | C．in preparation for | D．in return for |
Seeing the happy ______ of boys playing on the playground, I can’t help thinking of my childhood.
| A．sign | B．act | C．scene | D．view |
Chinese football fans often _______ late to watch live matches of the World Cup.
| A．stay up | B．mix up | C．turn up | D．put up |
---Do you know what makes her so _______?
---Too many useless text messages she has received.
| A．normal | B．annoyed | C．enjoyable | D．selfish |