---I regret _____you John has been fired．
---I can hardly believe my ears．He’s such a fine worker．
| A．telling | B．having told | C．to tell | D．to have told |
When Peter speaks in public, he always has trouble the right things to say.
| A．thinking of | B．to think of |
| C．thought of | D．think of |
Lost in the mountains for three days, what the three men were able to do was the help of helicopters.
| A．expected | B．expect |
| C．being expected | D．to be expected |
into English, the sentence was found to have an entirely different word order.
| A．Translating | B．Translated |
| C．To translate | D．Having translated |
—I’m thinking of the test tomorrow. I’m afraid I can’t pass this time.
—! I’m sure you’ll make it!
| A．Go ahead | B．Good luck |
| C．No problem | D．Cheer up |
It was only after he had read the papers Mr. Gross realized the task before him was difficult to complete.
| A．when | B．that | C．which | D．what |