____ you want to remember its usage, you’d better make a sentence with the new word.
| A．Unless | B．While | C．Now that | D．Even if |
China recently tightened its waters controls near the Huangyan Island to prevent Chinese fishing boats from ________ in the South China Sea.
| A．attacking | B．having attacked |
| C．being attacked | D．having been attacked |
The crowd cheered wildly at the sight of Liu Xiang, who was reported ________ the world record in the 110meter hurdle race.
| A．breaking | B．having broken |
| C．to have broken | D．to break |
________ at the cafeteria before, Tina didn't want to eat there again.
| A．Having eaten | B．To eat |
| C．Eat | D．Eating |
The traffic problems we are looking forward to seeing ________ should have attracted the government's attention.
| A．solving | B．solve |
| C．to solve | D．solved |
Jim was about to stand up when he saw something ________ near his feet. It's a snake!
| A．move | B．moving |
| C．moved | D．to move |