_______ you be interested, I will tell you the whole story.
| A．Would | B．Might | C．Should | D．Could |
Please remain until the plane has come to a complete stop.
| A．to seal | B．to be seated | C．seating | D．seated |
It’s the sort of work that a high level of concentration.
| A．calls for | B．makes up |
| C．lies in | D．stands for |
worries me the way he keeps changing his mind.
| A．This | B．That |
| C．What | D．It |
—Have you been wasting time on computer games again?
—. I’ve been studying a lot and I need a break.
| A．No way | B．Not really |
| C．I don’t agree | D．I couldn’t agree more |
walk is expected to last all day, so bring packed lunch.
| A．A; a | B．The; 不填 | C．The ; a | D．A ; 不填 |