It was considerate _____ you not to play the piano while I was asleep.
| A．of | B．for | C．to | D．from |
He had decided to give it up , but on____ second thoughts he decided to try___
third time.
| A．the; a | B．/ ; / | C．a; a | D．/ ; a |
stop fooling, boys and girls, and he .
| A．you | B．yours | C．yourself | D．yourselves |
.As is known to all,____ tiger is in____ danger of dying out.
| A．a; a | B．the; / | C．a; / | D．the; the |
.—Is there anyone who is gong the Great Wall?
_______
| A．None | B．No one | C．No | D．Not any |
British people always talk about wether.
| A．the; the | B．/ ,/ | C．/; the | D．the; / |