_______ to sunlight for too much time will do harm to one’s skin, so you should make it a rule to get your skin creamed before going out in summer.
| A．Exposed | B．Having exposed | C．Being exposed | D．To expose |
In the dark forests ________，some large enough to hold several English towns.
| A．stand many lakes | B．lie many lakes |
| C．many lakes lie | D．many lakes stand |
That hall is________ this one. Let's go to ________ one.
| A．three times the size of；a big |
| B．three times as big as；the bigger |
| C．three times bigger than；a big |
| D．three times as bigger as；the bigger |
It may have been unusually cold recently but experts say it's ________ for this time of year.
| A．normal | B．formal | C．ordinary | D．common |
—How do you react ________your father's suggestion?
—I reacted strongly ________it.
| A．on；to | B．on；with |
| C．against；with | D．to；against |
Only when he reached the teahouse________it was the same place he'd been in last year.
| A．he realized | B．he did realize |
| C．realized he | D．did he realize |