_____ Bill tried his best to prepare the exam, he still failed.
A. If B. Although C. So
This morning Diana invited _________ to __________ birthday party.
A. I; her B. I; hers C. me; her D me; hers
The workers will build a new railroad______ the two cities.
| A．since | B．between | C．as | D．during |
Where is Class________ ?
It’s on the ______ floor.
| A．Six: third | B．Sixth; third |
| C．Six; three | D．Sixth; three |
What do you usually have for________ breakfast?
A piece of bread and ______ egg.
| A．a; an | B．不填; the | C．a; the | D．不填; an |
—Can you tell me ____ the prize, Tom?
—Last year。
| A．when you got | B．when did you get |
| C．when will you get | D．when you will get |