_____into the house, the thief was soon caught by the police.
| A．Having seen him steal | B．Seen stolen | C．Seen stealing | D．Seeing him steal |
There was ____time ______I hated to go to school .
| A．a; that | B．a; when | C．the; that | D．the ; when |
---- There is a lot of smoke coming out of the teaching-building there.
---- Really? It _____ be a fire, most probably.
| A．can | B．ought to | C．have to | D．must |
This _________ girl is Mary’s first cousin, who is very lovely.
| A．pretty little Spanish | B．Spanish little pretty |
| C．Spanish pretty little | D．little pretty Spanish |
______, the concert began.
| A．The listeners having taken their seats | B．Having taken their seats |
| C．Having taken their places | D．Taking their seats |
This novel is set in the modern city, San Francisco, so once _______, it will be very popular.
| A．publishes | B．having published | C．publishing | D．published |