( 1 ) 幸福，高兴，快乐
1. She nodded __________ to show her appreciation.
2. Tears of __________ flowed down her cheeks.
3. He was __________ to be coming home.
4. The story has a __________ ending.
( 2 ) 伟大，非常，十分，巨大
1. This clearly showed Lenin’s________ as a party leader.
2. I would __________ appreciate your help.
3. It was a __________ loss to us all.
( 3 ) 冻，冻冰，结冰
1. Salt water __________ at a lower temperature than fresh water.
2. The cold weather __________ the lake.
3. It’s __________ in this room; can’t we have a fire?
4. __________ foods have taken the place of tinned foods in many homes.
( 4 ) 惊吓，害怕，吓唬
1. She was filled with _________ at the sight.
2. Don’t __________ him. he is telling the truth.
3. She was __________ to look down from the top of the tall building.
4. The __________ horse ran away from the fire.
