The athletes competed ________ each other for gold medals in the Olympic Games.
| A．against | B．between |
| C．for | D．over |
Yesterday was the twins’ birthday, ________ presented a gift.
A . each of them B each of whom C both of them D both of whom
Having attended the 2010 world Expo, the tourists exclaimed Shanghai is really _____legend continues
A where B what C which D that
He suddenly _________ ill, which made his mother very worried.
A went B stayed C fell D turned
-- I think we have met somewhere.
-- Was it ____ Monday in May ? And thank you for ____favor you did me fixing my flat tire.
A a, a B the . the C a , the D the , a
It was reported that the ship sank three miles _____ the French coast.
| A．on | B．by | C．across | D．off |