Without proper lessons, you could _______ a lot of bad habits when playing the piano.
| A．give up | B．catch up | C．pick up | D．keep up |
Much to the disappointment of the neighboring countries, the Japanese government refuses to recognize ____ part they performed in ____ World War II in the history.
A the, the B ∕, the C ∕, ∕ D the, ∕
____ total of 3,650 children were diagnosed as being sick after drinking baby milk with______ chemical melamine.( 三聚氰胺)
A The, ∕ B A, ∕ C A,a D The, a
Wouldn’t it be____ wonderful world if all nations lived in _____ peace with one another.
A a, ∕ B the, ∕ C a, the D the, the
I often have conversations with John over_____ telephone, while keep in touch with Tom by_____ letter.
A∕ , the B∕ , a C the, ∕ D the, a
Nowadays it is difficult for people to find______ work in Europe because_____ economic situation is very serious.
A , an B∕ , the C the, the D a, ∕