I can't understand ______ at that poor child.A、you to laughB、you laughC、why laughD、

______ is where he gets all the money.

A．That I can't understand

B．What I can't understand

C．What I can not understand it

D．What can I understand

A.if

B.because

C.though

D.and

A.Unless

B.Although

C.If

D.Still

I can't understand _____ a decision until it is too late .

A.him to postpone to make

B.his postponing to make

C.his to postpone making

D.his postponing making

A、could understand

B、can understand

Try as I might,I still can't understand ()we coud have done to justify all the suffering war inevitably inflicts.

A.what

B.that

C.those

D.which

The thought of dying slowly and painfully ()me. I really can t understand why so many people are opposed to euthanasia (安乐死).

A、terrifies

B、curses

C、puzzles

D、injures

A. Can you say for a second time？

B. Pardon？

C. I don't understand anythin

D. What you said was nonsens

E.

A.finding

B.seeking

C.looking

D.making