On the table she found a piece of paper _______ some confusing symbols.
| A．which was written | B．that was written |
| C．on which were written | D．on that was written |
The special clothes are _____ for the children who are disabled.
| A．designed | B．planned | C．changed | D．expected |
I’d like a room _____ window looks out over the sea.
| A．that | B．in which | C．whose | D．which |
He pretended __________when his mother stepped into the room..
| A．to study | B．studying | C．to be studying | D．to have studied |
The stamps were __________ according to their styles and features.
| A．found out | B．turned out | C．put out | D．sorted out |
Don`t worry! We are all prepared to ____________ all of the problems that may _________.
| A．do with；rise | B．deal with;arouse | C．do with;raise | D．deal with;arise |