12. -- Why didn’t you come to see the film with your parents last weekend?
-- I _____ my lessons for the month- exam.
| A．was preparing | B．prepare | C．prepared | D．have prepared |
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 |
A lot of tents, drinking water and food __________ to the homeless earthquake survivors in the past several weeks.
| A．are sent | B．were sent | C．have been sent | D．had been sent |
—What’s that? It smells great!
—It’s just milk tea. Would you like __________?
| A．this | B．one | C．it | D．some |