A Korean survey shows that shopping cart handles are the most bacteria-carrying items among some ________used objects.
| A．relatively | B．ordinarily | C．frequently | D．sincerely |
By the time we arrived at the railway station, the train _________. As a result, we missed the train.
| A．left | B．is leaving | C．had left | D．leaves |
The small mountain village we spent our holiday last month lies in is now part of Hubei.
| A．which; where | B．where; what | C．that; which | D．when; which |
________ our surprise, when the audience saw this film, they all shouted ______ surprise.
| A．In ; in | B．In ; at | C．To ; in | D．To ; at |
Our school was going to send a teacher to Xinjiang . I was the first person _______ to go.
| A．volunteer | B．to volunteer | C．volunteered | D．volunteering |
How foolish I was!
_______ you have realised that, stop blaming yourself.
| A．Now that | B．Unless | C．Although | D．Even if |