The robot Tony was said already in Larry’s house before he returned.
| A．to test out | B．to have been tested out |
| C．to be tested out | D．to be testing out |
When for his views about his teaching job, Philip said he found it very interesting and rewarding.
| A．asking | B．asked | C．having asked | D．to be asked |
—Jones! Roy has broken the glass.
—Such things happen.
| A．Doesn’t matter. | B．How come? |
| C．What a pity! | D．What has become of him? |
The experiment shows that proper amounts of exercise, if ___ regularly, can improve our health.
| A．being carried out | B．carrying out | C．to carry out | D．carried out |
The discovery of gold in Sahara Desert led thousands to believe that a fortune________.
| A．is made | B．was to be made | C．would make | D．had made |
—Beg your pardon, but I didn’t quite catch what you said.
—Oh, I to myself.
| A．have talked | B．am talking | C．had talked | D．was talking |