1 . ______ in the repair shop, he drove his brother’s instead.

A．Repaired	B．Repairing
C．Being repaired	D．His car being repaired

2 . The lecture ________, a lively question-and-answer session followed.

A．being given	B．having given
C．to be given	D．having been given

3 . Listening to music at home is one thing, going to hear it ________ live is quite another.

A．perform	B．performing
C．to perform	D．being performed

4 . Having been attacked by terrorists, ____________________     .

A．the tall building collapsed

B．doctors came to their rescued

C．an emergency measure was taken

D．warnings were given to tourists

5 . When _________ our national flag _______, we feel our hearts full of pride and strength.

A．watch; rising	B．watching ; raising
C．watching ; being raised	D．watch; to rise

6 . The possibility of a murder _____, the police have set about looking for the clues to her suicide.

A．to be ruled out	B．to rule out
C．having ruled out	D．having been ruled out

7 . With the computer’s system _________, it can’t be used at the moment.

A．updating	B．being updated
C．updated	D．to update

8 . ______to work overtime that evening,I missed a wonderful film.

A．Having been asked	B．To ask
C．Having asked	D．To be asked

9 . _____ of danger in the street at night, she had to go home, with a friend ____ her.

A．Warning, following	B．Having warned, following
C．Having been warned, following	D．Warned, followed

10 . _____ many times, he finally understood it.

A．Told

B．Telling

C．Having told

D．Having been told