Only in this way find the way of solving the difficult problem.
| A．you can | B．would you | C．can you | D．you will |
Several rounds of air and ground attacks from the allied force left the whole city _______.
| A．in pieces | B．in ruins | C．in part | D．in place |
It is the third time that he ____ abroad on business this year.
| A．goes | B．went | C．has gone | D．go |
Thousands of works of art, ________ the most famous paintings, were ________ during the war.
| A．included; missed | B．including; missing |
| C．included; missing | D．including; missed |
Here is the girl _________ school bag has been stolen.
| A．who | B．whom | C．whose | D．which |
He was about to tell me the matter _______someone stopped him
| A．as | B．while | C．when | D．until |