“Why couldn’t they meet us at five o’clock?” “Because they were delayed by ________.”
| A．heavy traffic | B．heavy traffics |
| C．crowded traffic | D．crowded traffics |
They’ve won their last three matches. ________I find a bit surprising
| A．that | B．when |
C．what | D．which |
When we visited my old family home, memory came ______ back
| A．flooding | B．to flood |
C．flood. | D．flooded |
－Is it OK to take this seat?
－Sorry. _______
| A．here you are | B．take it |
| C．it’s taken | D．never mind |
But for the help of my English teacher, I ____ the first prize in the English Writing Competition.
| A．would not win | B．would not have won | C．would win | D．would have won |
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 |