—Excuse me, Madam．Taking photos is forbidden here out of security．
—I’m really sorry, I _______ of that．
| A．am not informed | B．hasn’t been informed |
| C．hadn’t been informed | D．wasn’t informed |
____ ，but he still could not understand it.
| A．Told many times | B．Having been told many times |
| C．He had been told many times | D．Though he had been told many times |
Never keep ________with dishonest persons.
| A．company | B．track | C．touch | D．pace |
We all hope to ________ time on the return journey by not stopping at night.
| A．take up | B．make up | C．end up | D．fill up |
In the park, the number of visitors is tightly ____ to avoid damaging the environment or putting stress on the animals.
| A．limited | B．encouraged | C．expected | D．intended |
—I didn’t go to the Museum yesterday.
—Yes, but I would rather youthere too.
| A．went | B．had been |
| C．should go | D．would have gone |