1 . The museum __________ of three parts, one for architecture, one for painting collections and another for statues.

2 . Oil and water can’t be ___________ (混合) up.

3 . Jane Goodall helped people understand how much chimps_____________（行为表现）like humans.

4 . 语境填词
1. You ________ (应该) to work harder.
2. The marriage ________ (典礼) took place in the church.
3. He introduced his new ________ (新娘) to us.
4. John asked his brother to be __________ (伴郎) at his wedding.
5. Suddenly I noticed the ________ (发带) in her hair.
6. Excuse me，where is the e________ to the exhibition hall?
7. We had three i________ to the party.
8. The two towns are l________ by a railway.
9. He always c________ food and clothing to the poor.
10. I a________ a wedding yesterday.