You’d better carry a(n) ________ tyre in the back of your car in case it breaks down on the way.
| A．extra | B．free | C．convenient | D．spare |
New York _______ second in the production of apples last year, producing850,000,000 pounds.
| A．formed | B．ranked | C．located | D．produced |
Can you think of a situation ______people communicate only by meansof bodylanguage?
| A．that | B．which | C．where | D．when |
As we all know, the dove and the olive branch ______ peace.
| A．present | B．mark | C．replace | D．represent |
As it was his first time to visit the science museum, the boy seemed _______about everything there.
| A．anxious | B．curious | C．particular | D．frightened |
---In recent years, problem of global warming had been very serious. ---That is right. People are facing number of natural disasters now.
| A．\; a | B．\ ;the | C．the; a | D．a ;a |