Mary was much kinder to Jack than she was to the others，__________，of course, made all the others upset.
| A．who | B．which |
| C．what | D．that |
David and Jack, _____so much alike each other, were often considered _____ twin brothers.
| A．looking; to be | B．looking; being | C．looked; to be | D．being looked; being |
Can you _____ the capitals of all the countries?
| A．call | B．name | C．tell | D．give |
The soldier was _____ in the battle.
| A．injured | B．wounded | C．hurt | D．died |
________ he seems to know everything.
| A．Young as he is, yet | B．Young as he is |
| C．As he is young, but | D．Though he is young, but |
_______, there would be no air around the earth.
| A．There were no gravity | B．There was not any gravity |
| C．Were there no gravity | D．was there no gravity |