The owner still doesn’t know _______ broke into the house and stole the money.
| A．when it was that | B．who it was that | C．who was it that | D．when was it that |
—__________ I hand in my report as soon as the class is over?
—No, you needn’t．Anytime this week is okay.
| A．May | B．Must | C．Shall | D．Can |
The headmaster will __________ a speech to the visiting foreign guests this afternoon.
| A．deliver | B．address | C．announce | D．declare |
To our disappointment, the trip we had been looking forward to _____ in the pouring rain.
| A．starting | B．start | C．to start | D．started |
As you can see, we need the equipments, _____ are necessary to make the project move on.
| A．all of which | B．all of them | C．all that | D．all what |
—What’s that? It smells great!
—It’s just milk tea．Would you like __________?
| A．this | B．one | C．it | D．some |