高中英语动词的辨析试题

9. 一I must apologize_____ you know ahead of time．
一That’s all right．

A．for letting not	B．for not letting
C．to let not	D．not to let

6. He _____ to lend me his bicycle but I refused．for I didn’t
want to trouble him．

A．failed

B．offered

C．considered

D．insisted

.—I can’t understand him well.
—He’s not very good at getting his meaning ______.

A．off

B．across

C．up

D．down

Please______the numbers and I’m sure they will ______more than 2000.

A．add;add up	B．add up;add up
C．add up;add up to	D．add;add up