It was April 29，2011 __________ Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.
| A．that |
| B．when |
| C．since |
| D．before |
Mrs Smith finds it hard to clear up the mess, as her children are always ________ whenever she tries to.
| A．in the way |
| B．on watch |
| C．in sight |
| D．on the line |
I have an appointment ________ Dr Smith, but I need to change it.
| A．to |
| B．off |
| C．with |
| D．from |
—Would you mind answering some questions on shopping habits?
—_______.
| A．Yes, with great pleasure |
| B．No, I am afraid I can’t make it. |
| C．Yes, it is worth the time. |
| D．No, as long as it doesn’t take long. |
Marco Polo is said to have sailed on ________ Pacific Ocean on his way to Java in ________ thirteenth century.
| A．the; a |
| B．a; / |
| C．/; the |
| D．The; the |
Do not let any any failures discourage you, for you can never tell ________ close you may be to victory.
| A．how |
| B．that |
| C．which |
| D．where |