Visitors to the National Museum can avoid long lines at the ticket booths by purchasing tickets ____.
| A．in advance | B．in detail | C．out of order | D．with caution |
He didn’t make ________ clear when and where the meeting would be held.
| A．this | B．that | C．it | D．these |
They look forward with hope ________ a chance to receive further education.
| A．for getting | B．of getting | C．to get | D．to getting |
__in the regulations that you should not tell other people the password of your e-mail account.
| A．What is required | B．What requires | C．It is required | D．It requires |
-- How do you like _____ film，Jack?
-- I should say it is _____ success.
| A．the; a | B．a; a | C．a; the | D．the; the |
All these gifts must be mailed immediately_________ in time for Christmas.
| A．in order to have received | B．in order to receive |
C．so as to be received |
D．so as to be receiving |