Saving and recycling are long-term projects _______ determination matters a great deal.
| A．that | B．which | C．whose | D．where |
My father admitted that when comes to pop music, he had little knowledge of it.
| A．he | B．that | C．this | D．it |
— I heard that as many as 100 people were killed in the disaster.
—Yes, news came as shock to me.
| A．the; a | B．不填；the | C．the; 不填 | D．the; the |
We rent a beach house with two small rooms, ________ can serve as a kitchen.
| A．the smaller of which | B．a smaller of which |
| C．the smaller of them | D．smaller of that |
--You ought to have given them some advice.
--________, but who cared what I said?
| A．so I am | B．so am I | C．so did I | D．so I did |
My grandpa transplants some trees to his garden ________ it is the best time for them every year.
| A．where | B．when | C．that | D．until |