Most Americans would prefer to keep their problems ______ themselves, and solve their problems ______ themselves.
| A．to; by | B．by; to | C．for; to | D．in; on |
I cannot see clearly ________ number of the car among ________ number of cars
| A．the… the | B．a… a | C．the… a | D．a… The |
Most animals have little connection with ________ animals of ______ different kind unless they kill them for food
| A．the, a | B．/, a | C．the, the | D．a, the |
I don’t usually have ________ breakfast at home, but I always eat ________ good supper at home
| A．/; / | B．a; a | C．a; / | D．/; a |
She carried me ________ that Mr smith would soon leave for Paris
| A．word | B．a word | C．words | D．the word |
You are a student of ________ history Can you tell me something about ________ history of the Great Wall?
| A．/, the | B．the, / | C．/, a | D．a, / |