Traditionally, college students hold a graduation ceremony to encourage themselves before they ______ on their life journey.
| A．give up | B．settle down | C．get through | D．set off |
When he ______the door, he found his keys were nowhere.
| A．would open | B．opened |
| C．had opened | D．was to open |
In April, 2009, President Hu inspected the warships in Qingdao,_______the 60th anniversary of the founding of the PLA Navy.
| A．marking | B．marked |
| C．having marked | D．being marked |
______not to miss the flight at 15:20, the manager set out for the airport in a hurry.
| A．Reminding | B．Reminded |
| C．To remind | D．Having reminded |
Later, I wanted to return home but couldn't find a companyI could useI had learnt.
| A．that;what | B．when;what |
| C．where;what | D．where;that |
Anearthquakeshookthecitylastnightandhundredsofhouses.
| A．gottodamage | B．gotdamaged |
| C．gotdamage | D．gotdamaging |