--- I want to be alone right now, ______?
---Fine, I will leave then.
| A. Make it | B. Got it |
| C. How come | D. What |
Holmes walked swiftly into the garden , ______________ by Doctor Watson.
| A. following | B. followed | C. was followed | D. to be followed |
The telephone system _________ during the big earthquake in Sichuan Province.
| A. | broke down | B. | broke into | C. | broke up | D. | broke through |