27. How can you expect him to make any progress ____ you never give him a chance to have a try?
| A．when | B．unless | C．even though | D．until |
Many parents made their daily routine to get out for a walk in the evening.
| A．this | B．it |
| C．that | D．what |
Eat-up Campaign has became hot topic, calling for people to take
action against waste.
| A．a; / | B．a; an | C．the; / | D．the; an |
The good thing about children is that they ___________ very easily to new environment.
| A．adapt | B．appeal |
| C．attach | D．apply |
She heard a scream, _______ brought her heart into his mouth.
| A．it | B．this | C．that | D．which |
People tried to know the latest news about this event. ______, they were very concerned about it.
| A．In a word | B．In other words |
| C．In one word | D．In words |