When the children realized that they were by theirselves in the dark, they became really frightened.

The man（）the gate when he realized that we had spotted him.

When children learn to distinguish between the sounds of their language and the sounds that are not part of the language， they can acquire any sounds in their native language once their parents teach them.

Bill did not realize what time it was when I knocked on the door.

Maria asked the children to come upon her bed when they were scared by .

What does “attach to” mean in the sentence “Only when I left earth, did I realize that I was so attached to my family and friends”?

When Maria first arrives at the von Trapp family, the children are hostile to her, but gradually she wins them over with her ______ and _______.

We should realize the fact that when you graduate from university, you are still not prepared for the possible situations ________ we may face in the working world.

People not intended for:1) patients with an allergic reaction to aspirin2) patients having asthma when taking aspirin3) children under the age of(48)

Jennifer couldn’t _______ her tears when she saw the sick children at a new blood cancer center in Virginia.

I still believe children should be disciplined when the need______.

When we are engaged in reading an interesting novel, sometimes we forget the time, not realizing it is getting dark until we finish the book. This is a case of…

When he realized the police had spotted him， the man ______ the exit as quickly as possible.

When he realized the police had spotted him, ？

In “The Story of an Hour”, when Louise Mallard first heard that her husband had died in a train accident she was heart broken, but later she realized that ______.

______ most of the teachers in the school，Mrs．Joyce loves the children and knows when to praise them and when to criticize them．

（Hardly he had) entered （the office) when he realized （that he) （had forgotten) his wallet

Our research confirmed the__________ that when children have many different caregivers， important aspects of their development are liable to be overlooked.

The mother didn't look after the children when he cried.

When they had finished playing， the children were made to__________all the toys they had taken out．

Let's （) that students are prepared for the day when they realize their shortsightedness.

When there are small children around, it is necessary toput the bottles of pills out of _____.

We______swim in the little lake when we were children.

When parents separate, it is advisable for them to reach sensible and fair decisions to reduce the children's injury at ______ degree.

The children were surprised when the teacher had them_____ their books un－ expectedly.