They were talking about the persons and things _______ they saw in the factory.
| A．which | B．that |
| C．what | D．they |
he didn’t help me find my lost wallet, I thanked him all the same.
| A．Even | B．Even though |
| C．Because | D．Since |
We that the meeting had been put off.
| A．were told | B．told | C．tell him | D．are told |
This kind of paper is wood.
| A．made into | B．made from |
| C．made of | D．made up of |
We hope the students will go there.
| A．as quickly as possible | B．as soon as they will |
| C．as possible | D．as quick as they can |
More sheep by the farmer since two months ago.
| A．was sold | B．were sold |
| C．has been sold | D．have been sold |