Where were you at lunch time? I ________ a seat for you in the dining hall.
| A．saved | B．was saving | C．had saved | D．have saved |
When we got up this morning, we found the sun rose, ____ it always does, in a clear sky.
| A．what | B．which | C．if | D．as |
Do you think it is worth ____ your life for adventure?
| A．to risk | B．risked | C．risking | D．risk |
We’ll live with the local people in their villages, and eat and drink whatever they ____, including cow’s blood.
| A．will | B．do | C．can | D．are |
I still remember that terrible accident a few days ago, ____ more than 20 pupils were killed.
| A．where | B．that | C．on which | D．which |
The police said they would not give up looking into other possibilities ____they find out what happened.
| A．as | B．while | C．until | D．although |