—Did you know any German before you came to Berlin?
—Never _______ it, actually.
| A．had I learned | B．have I learned | C．I learned | D．was I learning |
Our study group is ___ three girls and two boys.
| A．made of | B．made from | C．made in | D．made up of |
The room wants ___.
| A．to clean | B．cleaning | C．cleaned | D．being cleaned |
How long has your brother ___ the army?
| A．joined | B．taken part in | C．been | D．served in |
This is the only foreign film ___ I have seen this month.
| A．that | B．when | C．which | D．of which |
His mother was born in Greece, and Greek was her native language, ___.
| A．so it was with his father | B．so did his father | C．so was his father | D．so his father was |