–What’s that noise?
–Oh, I forgot to tell you. The new machine ______.
| A．was tested | B．will be tested | C．is being tested | D．has been tested |
-Come on, please give me some ideas about the project.
-Sorry. With so much work __________ my mind, I almost __________.
| A．filled; give out |
| B．filling; break down |
| C．to fill; break up |
| D．being filled; give away |
Find time to take a walk regularly，__________ you will feel refreshed.
| A．or |
| B．but |
| C．and |
| D．so |
It's cold. Jackson, shut the door，__________？
| A．will you |
| B．does he |
| C．won't you |
| D．doesn't he |
Relax yourself every day，__________ you'll be too tired to get good grades.
| A．and |
| B．or |
| C．for |
| D．but |
-Goodbye, John. Come back again sometime.
-Sure. __________.
| A．I did |
| B．I do |
| C．I shall |
| D．I will |