Robert is said ___________ abroad, but I don’t know what country he studied in.
| A．to have studied | B．to be studying |
| C．to study | D．to have been studying |
He looked around and caught a man _____ his hand into the pocket of a passenger.
| A．put | B．to be putting | C．to put | D．putting |
And there, almost _____ in the big chair, sat her little brother, who never had to be told to keep quiet.
| A．having lost | B．losing | C．to be lost | D．lost |
________ Tom liked to eat was different from ________.
| A．That…that you had expected | B．What …that you had expected |
| C．That…what you had expected | D．What…what you had expected |
These computers are different from ________.
| A．that we expected | B．what we expected |
| C．which we have expected | D．what we expect |
We were greatly amused by ________.
| A．what you have told us | B．which you had told us |
| C．what you told us | D．that you told us |