_________(49)
A.reticent
B.classified
C.confidential
D.secretive

Party/ be much/ interest/ than/ I/ expect.
A.The party was much more interested than I had expected.
B.The party was much more interesting than I expect.
C.The party was much interesting than I had expected.
D.The party was much more interesting than I had expected.

The word “felt” in paragraph l is closest in meaning to_______
A.detected
B.dropped
C.explored
D.based

So many celebrities have a private life which is quite different from their public image.
A.So many celebrities live quite differently from their public image.
B.So many celebrities lead a different life from their public image.
C.So many celebrities have a private life lead differently from their public image.
D.So many celebrities lead their live differently from their public image.

Which paragraph explains why Leonardo’s helicopter was not successful in his life time?
A.paragraph 1
B.paragraph 2
C.paragraph 4
D.paragraph 5

The word “it” in paragraph 2 refers to_____
A.Leonardo de Vinci
B.the first model helicopter
C.1483
D.motion and movement

It is believed that the man escaped in a stolen car.
A.The man is believed to be escaped in a stolen car.
B.The man was believed to be escaped in a stolen car.
C.The man is believed to have escaped in a stolen car.
D.The man believed to have been escaped in a stolen car.

The word “firing” could be best replaced by_______
A.shooting
B.baking
C.burning
D.covering

"Never borrow money from friends,” my father said.
A.My father advised me not borrow money from friends.
B.My father suggested me never borrowing money from friends.
C.My father told me to never borrow money from friends.
D.My father told me never to borrow money from friends.

The ancient Greeks and Romans______
A.did not use the potter’s wheel
B.learned about the potter’s wheel from elsewhere
C.did not make pottery
D.carried the potter’s wheel to Egypt, Crete, and China