A. has been discussed B. will be discussed C. was discussing D. was being discussed
2. Without the microphone, the speaker could not make himself ________.
A. hearing B. being heard C. to hear D. heard
3. War dramas, ________ directors are usually famous, have always been popular on both the big and small screen.
A. which B. who C. whose D. that
4.When the boss came in, the workers pretended ________hard at their machine.
A. to work B. to be working C. to have worked D. working
5.---- How delicious the soup is! Who made it?
---- It’s me. It _______ tomatoes, meat and peas.
A. is made up of B. is consisted of C. consist in