If you don’t wait _______ the red light, you will be punished by the policeman.
| A．at | B．under | C．for | D．on |
I’m a little __________ about what I read in the press. Would you please give me a full __________ of what is really happening in Africa?
| A．uncertain, retell | B．skeptical, distribution |
| C．unsure, description | D．doubt, account |
Although several months has gone by, Mary still has __________ memories of things and persons __________ she felt curious about at the wedding reception in Brunei.
| A．equal, that | B．fond, / |
| C．worthwhile, whom | D．slight, which |
It’s the __________ in the west to open a present when someone gives __________ to you.
| A．custom, one | B．habit, one | C．bobby, it | D．favour, it |
By tradition, on __________ Independence Day, Americans play sports, have barbecues and hold parties throughout __________ day to celebrate this festival.
| A．the, the | B．a, the | C．the, a | D．/, the |
The big flood has caused great to the local economies in Heilongjiang Province.
| A．injury | B．wound | C．ruin | D．damage |