In a room above the store, where a party_____, some workers were busily setting the table.
| A．was to be held | B．has been held | C．will be held | D．is being held |
— Shall I go and buy two more bottles of beer?
— No, I’ve already bought twenty. That _____ be enough for us two.
| A．can | B．may | C．ought to | D．might |
No matter how frequently __________, the works of Beethoven still attract people all over the world.
| A．performed | B．performing |
| C．to be performed | D．being performed |
—What will you be doing at 4:00 tomorrow afternoon?
—I _____ in my office.
| A．will be typing | B．am typing | C．am about to type | D．will type |
The school _______ he once studied in is famous.
| A．where | B．in which | C．in that | D．that |
—Really ? Who will give ____lecture ? What is it about ?
—Professor Chen , ____president of Beijing University . About pollution .
| A．the ;a | B．the;/ | C．a ; the | D．a ;/ |