53._________A. explainB. understandC. fightD. ana

【C13】______A．suggestB．understandC．insistD．agree

He kept asking questions, but not a word_____.A．could we understandB．we could understandC．

The manager asked you to______ for your absence.A．explainB．accountC．countD．reason

53._________A. valueB. priceC. worthD. cost

53._________A. consideringB. planningC. hopingD.

Because of my poor English I’m afraid I can’t make myself ____.A.understandB.to understandC.understa